Quick Search: Hit CONTROL-F to search this page directly with your browser!
 (NIB) New in the Box Slide Rules
  Faber-Castell, Nestler, POST, Hemmi, Aristo, Blundell + Others
CLICK to return to The Slide Rule Universe This Section Updated Weekly

Click REFRESH on your browser if pages seem unchanged

Sphere Research Coporation, CLICK to visit!
Please Note:
All Prices are in US$
Sphere Research Corporation
3394 Sunnyside Rd.
West Kelowna, BC, Canada V1Z 2V4
Phone: +1 (250) 769-1834
FAX:+1 (250) 769-4106

A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES!

EMAIL US!Want something? e-mail us!
Go to Our FAQOur FAQ !! Answers to all those questions.
Visit the Document Server!Visit our amazing document server. Quotes & SciFi to Ethics & Business.
Just SCROLL DOWN to see everything!
Click to See What's NEW...... Welcome to the Slide Rule Universe! OPEN 24/7, CLICK to visit the Marketplace! CLICKCLICK HERE
CLICKTo Visit The S/R Marketplace
I'm in a HURRY!
Show me all the:
CLICKNIB Rules CLICKNIB Pickett Rules CLICKPocket Rules CLICKCircular Rules CLICK to SEE FREE STUFF!
FREE stuff!
The Slide Rule Universe
CLICK to go back to THE SLIDE RULE UNIVERSE Home Page
Go to the Slide Rule UniverseClick to VISIT or RETURN


Go to the Slide Rule UniverseClick Here
CLICK to go to the Slide Rule Marketplace
To go back to the
Slide Rule Marketplace
Marketplace Navigation
Go to the Auction PageGo to the Auction PageGo to the Auction Page Go to the AUCTION Go to the
Auction
Page
Go to the Slide Rule BooksGo to the Slide Rule BooksGo to the Slide Rule Books Go to the Slide Rule Books Go to the
Slide Rule
Books
Go to the Cheap Slide Rules Go to the Cheap Slide Rules Go to the
Cheap
Slide Rules
Go to the Circular Slide Rules Go to the Circular Slide Rules Go to the
Circular
Slide Rules
Go To the Drawing and Measuring Tools Go to the Exotic Slide Rules Go to the -NEW- Drawing &
Measuring Tools
Go to the Exotic Slide Rules Go to the Exotic Slide Rules Go to the
Exotic
Slide Rules
Marketplace Navigation
Go to the Full Sized Slide Rules Go to the Full Sized Slide Rules Go to the
Full Sized
Slide Rules
New-In-The Box Slide Rules * New In The Box
Slide Rules
New-In-The-Box Pickett Slide Rules Go to the New Pickett Slide Rules Go to the
New-In-Box
Pickett
Slide Rules
Pins and Tie Clips Go to the Pins and Tie Clips Go to the -NEW-
Pins and Tie Clip
Slide Rules
Go to the Pocket Slide Rules Go to the Circular Slide Rules Go to the
Pocket
Slide Rules
Go to the Slide Rule Cases Go to the Slide Rule Cases Go to the -NEW-
Slide Rule
Cases
Go to the Slide Rule Parts Go to the Slide Rule Parts Go to the
Slide Rule
Parts
Marketplace Navigation
Staedtler-Mars 544 A Slide Rule

Boxed 68-1251 Set, CLICK for bigger PIC!

CLICK for bigger PIC!

NIB (NEW IN the BOX)
and MINT SLIDE RULES


FC 2/83N
go right to the catalog! Skip the INTRO, Go RIGHT to the CATALOG!

* To make your life easier, and help you find exactly what you want, we have broken the on-line slide rule catalogs into smaller sections. Just CLICK on the icon of the rule type you are looking for at the left, to see the matching catalog. Large graphical catalogs are a bit SLOW, please give them time to load.

You can order anything here just by picking up the phone, and calling (250) 769-1834 during normal office hours, 8:30AM to 4:30PM PST, or FAX to (250) 769-4106. OR, Email your order to Susan CLICKHERE.

Shipping*SHIPPING: Preferred and Alternate Methods as of June 4, 2013, CLICK for FULL DETAILS ON OUR FAQ Page. Rates are now changing rapidy, often with little notice to us, so all the data has been transferred to the FAQ page for speedy updating.

* E-Mail Susan if you want a quote for shipping to other destinations, or for something heavy. Sorry, we can't safely send most individual small parts in a regular letter envelope, they get destroyed by the automated handling equipment. Sometimes we can ship very rugged parts in a small padded envelope by letter post. Ask Susan.

*If we have your valid data on file, you can just click on the ORDER email link to place an order and indicate your approval to bill, and we will do the rest. We keep your active information for ONE YEAR for your convenience.

*If this is the first time you have dealt with us, you can phone +1 (250) 769-1834 or FAX +1 (250) 769-4106 to supply the billing info, or send it by the email link, as you prefer. We accept VISA/MC, international money order, Paypal (to Susan@Okanagan.net), and bank wire transfer. Please note that there are transaction fees with Paypal and wire transfer payments, the wire transfer fee is frankly horrifying, $50.

We accept VISA/MC or international money order

The CATALOG will appear below shortly!
(takes a few seconds to load, heavily illustrated)



CATALOG: JUST SCROLL DOWN TO SEE EVERYTHING !down
SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Faber-Castell
Faber-Castell
111/54A Darmstadt
W/Addiator

CLICK for bigger PIC!
Click here for Bigger PIC!


CLICK for bigger PIC!
CLICK for bigger PIC!


Side L (log) Scale
Side L (log) Scale

Made In Germany
FC Addiator Sets, Just 2!
Right side, CLICK for bigger PIC!
CLICK for bigger PIC!

12"/10" Full Size System Darmstadt Mannheim Slide Rule in the later plastic body style, complete with a 6 digit Addiator on the reverse side.
Faber's advanced Mannheim rule, widely used in Europe, and a real classic. Includes factory English manuals for the rule and addiator, stylus for the addiator, and a zippered green, logo-embossed travel case! This rule has black and red filled and engraved scales, plus 2 reverse cursors, a top cm ruler, and a bottom L scale with side cursor line. This is a very unusual design, with a complex 2-sided, 6 line cursor, back-side Addiator (adding/subtracting machine), and is one of the hardest versions of this rule to find.

Has the Rietz over-range scale extensions, an unusual BI scale, plus the Pythagorean scale (P) on the front with expanded Trig scales, plus a side log scale on the bottom, and top cm ruler. Slide reverse has 3 log log scales (ex). Scales are self documenting on the right side.

Enjoyable to use, and lovely to look at, every surface has been used to do something useful. Pic is one of the actual rules offered. This is an amazing rule treasure, don't miss your chance to get a new MINT set, no more new stock once these are gone. One set is missing the zipper pull tab, we are trying to repair that now.

(14 Scales, 6 Cursor Lines, Addiator and cm ruler) (RH)
Front - cm/ K, A, [ B, BI, CI, C, ] D, S, ST, T, P
Back - Addiator and 3 (ex) scales (LL1, LL2, LL3).
Top Side - cm ruler
Bottom Side - L
Just 2 Sets

Includes:

Travel Case
Stylus
Manuals


Travel Cased
Set


$225

FC 111/54A Travel Cased Set
Like this set?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
An elegant business/commerce rule from Faber-Castell!
Faber-Castell
Faber-Castell
Bivius
1/28

FC 1/28, CLICK for bigger PIC!
CLICK for BIGGER PIC

FC 1/28, CLICK for bigger PIC!
CLICK for BIGGER PIC


NEW


Germany
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
Slide Reverse Body back has constants and formulas.

12"/10" precision Slide Rule
BRAND NEW, mint condition! complete with plastic clear/green display case and 1/22 factory manual REPRINT in English!

Commerce/Business rules are not very common in North America, but were widely used in Europe. It is set up to do Mark-up/Discount, simple and compound interest, currency and common unit conversions and all the normal math functions, plus log log scales on the slide reverse. Versatile wood body rule with 6 line 3-sided cursor, accessory ruler/data strip, and a 27cm ruler along the top edge. The body back has constants and formulas is German. The rule is self documenting on right hand side for all scales. A very good quality rule with black red and green scale markings. Includes scale marks for dozen (12) and gross (144). Mint condition sets, and this business style rule doesn't show up very often, especially with the unique currency scales and marks.

(13 Scales + Marks, 1 Ruler) (RH)

Top Edge - cm/ L
Front - K, DF, [ CF, CI, C, ] D, A
Bottom Edge - sh/d, Pounds
Back - [ LL1, LL2, C ] Data & Formulas

9 Sets
Includes:
Display Case
Ruler
English Manual Reprint


$129


FC 1/28 Bivius
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Faber-Castell
Faber-Castell
1/54 Darmstadt

CLICK for bigger PIC!
Click here for Bigger PIC!


Rule back face
Rule Back Face
FC 1/54 CLICK for bigger PIC!
Click here for Side Pic

Made In Germany
FC Classic Sets, MORE Just Arrived!
12"/10" Full Size System Darmstadt Mannheim Slide Rule.
Faber's advanced Mannheim rule, widely used in Europe, and a real classic. Includes a reprint of the hard to find factory English manual and clear/green compact display case! This rule has a visible wood core, with white celluloid faces, black and red filled and engraved scales, plus 2 side cursors and scale sets. This is a very unusual design, with a complex 3-sided, 7 line cursor, and is the final (late) version of this rule.

Has the Rietz over-range scale extensions, plus the Pythagorean scale (P), side log scale on top, and side sine and tangent scales at the bottom. Slide reverse has 3 log log scales (ex). Scales are self documenting on the right side. Celluloid 3 line cursor.

This rule has has a blank back, with 2 rear cursor windows for the 3 log log scales on the slide reverse, and bevelled side cm ruler. Enjoyable to use, and lovely to look at, every surface has been used to do something useful. Older models had formulas and factors on the back, this late rule has a complete accessory ruler included (cm and inch) with the factor data on it. Pic is one of the actual rules offered. This is a real classic rule treasure, don't miss your chance to get a new MINT set, no more new stock once these are gone.

(13 Scales and cm ruler) (RH)
Front - K, A, [ B, CI, C, ] D, P
Back - 3 (ex) scales.
Top Side - cm ruler, L
Bottom Side - S, T
12 Sets

Includes:

Display Case
Ruler
Manual Reprint


Display Cased
Set

Sale, Save $10!
Save $10!
Now $159

FC 1/54 Display Cased Set
Like this set?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Faber-Castell
Faber-Castell
1/98 Elektro

FC 1/98 Elektro, CLICK for bigger PIC!
Click for bigger PIC!


FC 1/98 K Edge Scale, CLICK for bigger PIC!
Click for bigger PIC!


FC 1/98, CLICK for bigger PIC!
Click for bigger PIC!


FC 1/98, CLICK for bigger PIC!
Click for bigger PIC!



Made In Germany
Classic FC rules, with unusual edge and in-body scales!

NEW 1/98 Elektro display cased rule sets. These sets includes the rule, clear/green case, plus a reprint of the English factory manual (which also covers several related types). These sets are new and unused, and are in MINT condition (the rules are still sealed inside factory plastic bags), great examples of FC's Simplex/Mannheim rule designs. Includes the special motor/dynamo scales.
1/98 10" Elektro Rule
A beautiful Electrical rule with a large 5-line front and edge cursor, two color (red/black) scale markings, and over-range scale extensions, with all scales self documenting on the right hand side. Has LL2/LL3 log log scales on the front, special electrical gauge marks, edge metric ruler (cm) a rare bottom edge K (cube) scale, and 3 slide reverse Trig scales, PLUS dynamo/volt scales inside the rule body itself. This has all the special construction features classic FC wood body rules were famous for. A very powerful and well made simplex rule with many unusual features! (RH)

(13 scales, 6 cursor lines, 1 ruler) (RH)
Front - cm / LL2, A, [ B, CI, C, ] D, LL3
Edge - K
Inside - Dynamo, Volt
Back - [ S, L, T ]
13 Sets
Includes:
English Manual Reprint
Rule
Plastic Display Case


Display Cased
Set

Sale, Save $10!
Save $10!
Now $149
FC 1/98 Display Cased Set
Like this set?

*E-Mail US!
CLICK TO ORDER
SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Exceptional Computing Power !

Faber-Castell
Faber-Castell
2/83N
Novo-Duplex Rule

With embossed green fiberboard display case as shown

FC 2/83N, CLICK for bigger PIC!
Click for bigger PIC!


FC 2/83N, CLICK for bigger PIC!
Click for bigger PIC!


Made In Germany
BRAND NEW, MINT condition 2/83N Novo-Duplex factory cased rule sets with factory German manuals and accessory rulers. These sets include the rule, green fiberboard case, accessory ruler and German (factory) and English (reprint) language manuals.

These sets look virtually untouched (much better than the pics can easily show), and have been in storage since they were orignally made in Germany. You will be very pleased with these, they are mint condition by any standard.

I really like this rule, and these sets are exceptional, a wonderful gift for that rule fanatic you know, or for your kids as a real keepsake treasure. The case has a front FC logo, and stores the manual, and accessory ruler inside. This rule is variously marked Novo-Biplex (mainly for sale outside Germany), and Novo-Duplex, these sets all say Novo-Duplex. Everything has been inspected, cleaned and polished, for the best possible appearance. We paid a very high price to get these sets, so they are expensive, but you will not find them in better condition anywhere.

*14"/10" Novo-Duplex Log Log Slide Rule
One of the nicest plastic body rules ever made, with anodized adjustable aluminum end braces, duplex 5/4-line cursor, two color (red/black) scale markings, and trademark mint green stripe on primary scales (both sides), plus additional blue stripes on the A and B scales, and massive 2 1/4" wide body. This rule also has expanded W square root scales, for both the square root of x and 10x, 8 log log scales, and raised rubber bumpers to prevent cursor scraping, and to give the rule grip on a desktop. The rule also has finger-grip areas on the slide for better movement. Body is fully alignable at the aluminum end-pieces. The cursor pops off (note the recess on the side bars) for easy cleaning, while retaining its alignment, a very handy feature!

Rule is self documenting on right hand side for all scales. Has Pythagorean scale (P), expanded square scales, folded scales and scale over-ranges. These late sets were put together with the very last remaining parts at Faber-Castell, and stored in their warehouse.


(30 scales, 11 cursor lines)
Front - T1, T2, K, A, DF, [ CF, B, CIF, CI, C, ] D, DI, S, ST, P
Back - LL03, LL02, LL01, LL00, W2 [ W2', CI, L, C, W1', ] W1, LL0, LL1, LL2, LL3
Wonderful Mint sets!

Just 1

Includes:


English Reprint Manual

Factory German Manual
German Ruler
Slide Rule
Green Case

NEW
FC 2/83N Green Cased Sets
Like these sets?


Email for Quote!

*E-Mail US!
CLICK TO Quote
SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
An elegant business/commerce rule from Faber-Castell!
Faber-Castell
Faber-Castell
Disponent
111/22

FC 111/22, CLICK for bigger PIC!
CLICK for BIGGER PICNEW


Germany
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
Slide Reverse Body back is blank.

12"/10" precision Slide Rule
BRAND NEW, mint condition! complete with plastic clear/green display case and factory manual in English!

Commerce/Business rules are not very common in North America, but were widely used in Europe. It is set up to do Mark-up/Discount, simple and compound interest, currency and common unit conversions and all the normal math functions, plus log log scales on the slide reverse. Versatile plastic body rule with 2 line cursor, accessory ruler/data strip, and a 27cm ruler along the top edge. The body back is blank. The rule is self documenting on right hand side for all scales. A very good quality rule with black red and green scale markings. Mint condition sets, and this business style rule doesn't show up very often, especially with the unique currency scales and marks. RH

(11 Scales + Marks, 1 Ruler) (RH)

Front - cm/ Units, Mark-up/Discount, DF, [ CF, CI, C, ] D, L Sh/D, Pounds
Back - [ LL1, LL2, C ]


We also have 1 new display boxed 1/22 wood body version of this rule, complete with original manual, same price.

Last 3 Sets
Includes:
Display Case
Ruler
English Manual


$129


FC 111/22
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
NEWLOGAREX
Logarex Logo
27403-III
System Darmstadt

Logarex 27403-III, CLICK for bigger PIC!
Click for bigger PIC!


Logarex 27403-III, CLICK for bigger PIC!
Click for bigger PIC!



Made in Czechoslovakia
Uncommon Full Sized Logarex Rules
Just Arrived from Europe!

CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
Inch ruler and conversion factors on back

Koh-I-Noor10" Logarex/Koh-I-Noor Darmstadt Slide Rule VERY LATE MODEL, made in Czechoslovakia. Powerful, brand new full sized rule with front and back cm/inch edge rulers, smooth black scales, 3 log log scales on the slide reverse, pythagorean and trig scales, and 4 line cursor, and dual reverse side body cursors. Unusually marked, this rule contains ONLY scale equivalents, no arbitrary letters. Has a soft black padded leatherette case with top flap, and the name of the UK distributor for Logarex (Hellerman) embossed on one side. A very powerful and well-designed rule, but uncommon in North America. Like Pickett rules, this is lithographically made, not engraved, and has a shiny top coating for protection of the printed scales. A very nice desk rule to use for many purposes, thanks to the dual rulers. The 4 page Hellerman basic instructions are included.

(14 Scales, 4 cursor lines, 2 Rulers) (RH)
FRONT- cm/ log, sq rt(1-X2), X3, X2, [ X2, 1/X, X, ] X, sin, tg, s-t
BACK- inch/ [ e0.01X, e0.1X, eX ] Factors on the body area
34 Sets


Includes:


Case
Hellerman Reprint

Sale, Save $10!
Save $10!
Now $119

NEW

LOGAREX 27403-III
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
NEWLOGAREX
Logarex Logo
27602-II
Exponent Duplex

Logarex 27602-II, CLICK for bigger PIC!
Click for bigger PIC!




Made in Czechoslovakia
Uncommon POWERHOUSE Over-Sized Logarex DUPLEX Rules
Just Arrived from Europe!

CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
Unusual 11 Inch Scales

Koh-I-Noor13/11" Logarex/Koh-I-Noor Exponent Duplex Slide Rule
VERY LATE MODEL, made in Czechoslovakia. Powerful, brand new over-sized rule with unusually long scales and body, 6 log log scales on the body, folded (pi) scales, pythagorean and extended trig scales, and 4 line cursor. Unusually marked, this rule contains ONLY scale equivalents, no arbitrary letters. Has a soft brown padded leatherette case with top flap, and the name of the UK distributor for Logarex (Hellerman) embossed on one side. A very powerful and well-designed high end rule, but uncommon in North America. Engraved and filled red/black scales. A very high end Log Log rule with Pythagorean and extended trig scales. The 4 page Hellerman basic instructions are included.


(23 Scales, 4 cursor lines)(RH)
FRONT- log, sq rt(1-X2), X3, X2, [ X2, 1/X, X, ] X, sin, tg, s-t
BACK- e0.01X, e0.1X, eX piX [ piX 1/piX, 1/X, X ] X, e-X, e-0.1X, e-0.01X
10 Sets


Includes:


Case
Hellerman Reprint


$169

NEW

LOGAREX 27602-II
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
NEWLOGAREX
Logarex Logo
27607-I
Studio Duplex

Logarex 27607-I, CLICK for bigger PIC!
Click for bigger PIC!


Logarex 27607-I, CLICK for bigger PIC!
Click for bigger PIC!



Made in Czechoslovakia
Uncommon POWERHOUSE Over-Sized Logarex DUPLEX Rules
Just Arrived from Europe!

CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!

Koh-I-Noor13/11" Logarex/Koh-I-Noor Exponent Duplex Slide Rule
VERY LATE MODEL, made in Czechoslovakia. Powerful, brand new over-sized rule with unusually long scales and body, 6 log log scales on the body, folded (pi) scales, pythagorean and extended trig scales, and 4 line cursor. This rule contains BOTH scale equivalents, and arbitrary scale letters, very similar to the 27602-II with slightly different functions. Has a 2-part soft plastic holster style case and Logarex embossed on one side. A very powerful and well-designed high end rule, but uncommon in North America. Engraved and filled black scales with some scale marks in red, plus two lime green accent stripes on the C and CF scales. A very high end Log Log rule with Pythagorean and extended trig scales. The 4 page Hellerman basic instructions are included. The end braces have raised bosses to make sure the cursor is not scratched if the rule is laid flat on a desk, like the FC 2/83N. The nicest Logarex rule I have seen so far.


(23 Scales, 4 cursor lines) (RH)
FRONT- ST, T1, T2, DF [ CF, CIF, CI, C ] D, P, S
BACK- LL01, LL02, LL03, A [ B, L, K, C ] D, LL3, LL2, LL1
Just 2 Sets


Includes:


Case
Hellerman Reprint


$179

NEW

LOGAREX 27607-I
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Staedtler-Mars 544 A Slide Rule

Staedtler-Mars
Staedtler-Mars
544A
Staedtler 544A, CLICK for bigger PIC!
Click for bigger PIC!

Germany

CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!

12"/10" 544 A Simplex Slide Rule BACK IN STOCK!
BRAND NEW, NIB, A visually beautiful rule, complete with 2 part plastic case and factory box. The 544A features the trademark S/M blue slide and body braces, multi-line (5 line) cursor, plus two color (red/black) scale markings, and folded scales. The rule is self documenting on the right hand side for all scales. Staedtler-Mars rules are highly requested but quite uncommon in North America, and are very well made designs. Attractive blue slide and body braces, complement the bright blue and white two part plastic case. The folded scales are especially useful for mark-up/discount calculations, and a center index is well marked for this. The 'invisible brace' style with braces on the back gives the rule a very clean European look from the front. Blank on the reverse side. We have included reprints of the S/M consolidated rule instructions because these came factory packed with no instructions. These were still sealed in a factory bulk pack, so everything is in mint condition.
(8 Scales, 5 Cursor Lines) (RH)
Front - K, DF, [ CF, CIF, CI, C, ] D, A
Back - Blank
21 Sets


Includes:


Case
Box
Reprint Instructions

Sale, Save $20!
Save $20!


Now $75

Mars 544A
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Nestler
Darmstadt
Nr. 0210

CLICK for bigger PIC!
CLICK for BIGGER PIC

NEW

Nestler 0210, CLICK for bigger PIC!
CLICK for BIGGER PIC


Nestler 0210, CLICK for bigger PIC!
CLICK for OTHER SIDE

CLICK for TOP EDGE
CLICK for TOP EDGE

CLICK for BOTTOM EDGE
CLICK for BOTTOM EDGE

Germany

Nestler
A Wonderful Classic Wood Body Design from Nestler!
Finally Back in Stock!


12"/10" Darmstadt Slide Rule
BRAND NEW, complete set with Nestler black and red box, 2-part blue case with gold nestler logo, and factory original English manual. Amazing mahogany body rule with 4 line cursor AND 2 edge scale sets. The engraved, laminated faces have two color (red/blue) scale markings, over-range scale extensions, P Pythagorean scale, Log Log scales on slide reverse, edge cm ruler.

The rule has a top Lg edge scale (on sloped edge with the cm ruler), and the bottom edge has trig scales, S and T. Very unusual body/cursor design, see the detailed pics! An exceptionally high quality rule, in excellent condition, looks much better than the scans, as it's hard to show the wide contrast. Back has conversion factor tables.

(13 Scales and 1 Ruler)
Top Edge - cm ruler, Lg
Front - K, A, [ B, CI, C, ] D, P
Back - [ LL1, LL2, LL3 ]
Bottom Edge - S, T

Have 4 Sets


Includes:


2-part Case
English Manual
Box



$169

Nr. 0210
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Nestler
Elemath RS Duplex


CLICK for BIGGER PIC
CLICK for BIGGER PIC


CLICK for BIGGER PIC
CLICK for OTHER SIDE


Germany
Last 4 Sets!
Nestler

10" Elemath RS Duplex Slide Rule
Nestler's late production style duplex rule. BRAND NEW rule, with 2 part plastic case. Has normal and folded basic scales (at 3), expanded trig scales, and a 6 line cursor. Has green body supports, and a pale green stripe on the entire slide (both sides), and black and red filled/ engraved scales.
An excellent full sized Trig rule, great for high school students. All scales are self documenting on the right hand side. German manual sheets included.
We will include a reprint of the full 16 page Nestler Darmstadt/Rietz Manual (English).


(17 Scales)
Front - K, A, [ B, CI, C, ] D, L
Reverse - T1, T2, DF, [ CF, CIF, CI, C, ] D, S, ST
Last 4 Sets

Includes:
Plastic Case

Rule

Manual Reprint




$115


Nestler Elemath RS Duplex
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Nestler
Nr. 0292
Multimath Duplex


Nestler Nr. 0292, CLICK for BIGGER PIC
CLICK for BIGGER PIC


Germany
Just 1 Set!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!
CLICK for bigger PIC!

Nestler

14/11" Multimath Duplex Slide Rule
Nestler's powerhouse late production over-sized duplex rule. BRAND NEW rule, with 2 part plastic case, manual, accessory ruler and factory box. Has normal and folded basic scales (at 2.7), expanded trig scales, split square root scales, Pythagorean scale, 8 log log scales, and a 4/2 line cursor. Has body supports with skid bumpers (to allow flat operation without damaging the cursor), and a pale green stripe on the entire slide (both sides), and black filled/ engraved scales with red digits on some scales.
An excellent full sized Log Log rule, the top of the line from Nestler. All scales are self documenting on the right hand side.


(28 Scales, 4/2 Cursor Lines) (RH)
Front - LL00, LL01, LL02, LL03, DF [ DF, CIF, CI, C ] D, LL3, LL2, LL1, LL0
Reverse - P, S, T1, T2, A [ B, K, CI, C ] D, R1, R2, L, ST
Just 1 Set

Includes:
Box
Ruler
Plastic Case
Rule
Factory Manual



$195


Nestler Nr. 0292 Multimath Duplex
Like this rule?

*E-Mail US!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
POSTTeledyne
Teledyne/POST
44CA-500 / 1450
Versatrig Rule

44CA-500 / 1450
CLICK for Bigger PIC!
Click for bigger PIC!


Click for bigger PIC!
Click for bigger PIC!


Click for bigger PIC!
Click for bigger PIC!

JapanUSA
POST Contents, CLICK for bigger PIC!
POST Contents, CLICK for bigger PIC!

Transitional set, new box says Teledyne Post, but contents are still original Post.
POSTTeledyne
CLICK HERE to visit the POST Archive


10" NIB Versatrig Slide Rule Set

Beautiful full sized duplex trig bamboo rule with framed glass cursor and embossed black fiber case (has built-in belt hanger) in factory box with english manual. The rule is still sealed in the factory plastic bag. Excellent condition set, with a bit of box wear! Please note, the box is VERY fragile and thin.

Has folded CF and CIF scales, split square root (R) scales, plus DI and 3 dual trig scales. A very attractive and hard to find rule, this set is made a bit more interesting by virtue of the fact it was a TRANSITIONAL set, boxed as Teledyne, but with all the contents marked as POST. As with all bamboo body rules from Post or Teledyne Post, they are actually made by Hemmi in Japan.


(17 Scales)
Front inch - K, DF, [ CF, CIF, CI, C, ] D, R1, R2

Reverse - L, A, [ T, SecT/ST, Cos/S, C, ] D, DI
Just 1


Includes:
Box
Manual
Case

$195 Ea.


Transitional POST 1450 Versatrig
Like this set?

*E-Mail Us!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
POSTTeledyne
Teledyne/POST
44CA-500 / 1450
Versatrig Rule

44CA-500 / 1450
CLICK for Bigger PIC!
Click for bigger PIC!


Click for bigger PIC!
Click for bigger PIC!


Click for bigger PIC!
Click for bigger PIC!

JapanUSA
CLICK for bigger PIC!
Teledyne/POST Contents, CLICK for bigger PIC!

True Teledyne set, new box says Teledyne Post, and rule and manual are Teledyne Post.
POSTTeledyne
CLICK HERE to visit the POST Archive


10" NIB Versatrig Slide Rule Set

Beautiful full sized duplex trig bamboo rule with framed glass cursor and embossed black fiber case (has built-in belt hanger) in factory box with english manual. The rule is still sealed in the factory plastic bag. Excellent condition set, with a bit of box wear! Please note, the box is VERY fragile and thin.

Has folded CF and CIF scales, split square root (R) scales, plus DI and 3 dual trig scales. A very attractive and hard to find rule, this set is a true Teledyne set boxed as Teledyne, with Teledyne Contents (except for the case which still says POST), an uncommon late production set. As with all bamboo body rules from Post or Teledyne Post, they are actually made by Hemmi in Japan.


(17 Scales)
Front inch - K, DF, [ CF, CIF, CI, C, ] D, R1, R2

Reverse - L, A, [ T, SecT/ST, Cos/S, C, ] D, DI
Just 1


Includes:
Box
Manual
Case

$225 Ea.


Teledyne Post 44CA-500 Versatrig
Like this set?

*E-Mail Us!
CLICK TO ORDER

SLIDE RULE
INFO / SCALES
QUANTITY
PRICE EA.
Exceptional Computing Power !

Faber-Castell
Faber-Castell
2/83
Novo-Biplex Rule

With clear/green display case as shown

CLICK for bigger PIC!
Click for bigger PIC!


Made In Germany
NEW, excellent condition 2/83 Novo-Biplex set with factory Spanish manual and accessory ruler. This set include the rule, green/clear display case, accessory ruler and Spanish (factory) and English (reprint) language manuals.

This set is in exceptionally good condition for its age.

This is the mid-design of this rule from FC, with the added color stripes, and has the fully adjustable body design and 6/4 line cursor with adjustable tension. The case has a front FC logo, and stores the manual and accessory ruler inside. This rule is variously marked Novo-Biplex (mainly for sale outside Germany), and Novo-Duplex, this set says Novo-Biplex. Everything has been inspected, cleaned and polished, for the best possible appearance.

CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!
CLICK for Bigger PIC!

*13"/10.5" Novo-Biplex Log Log Slide Rule
One of the nicest plastic body rules ever made, with anodized adjustable aluminum end braces, duplex 6/4-line cursor, two color (red/black) scale markings, and trademark mint green stripe on primary scales (both sides). This rule also has expanded W square root scales, for both the square root of x and 10x, 6 log log scales. Body is fully alignable at the aluminum end-pieces.

Rule is self documenting on right hand side for all scales. Has Pythagorean scale (P), expanded square scales, folded scales and scale over-ranges. .


(24 scales, 10 cursor lines)
Front - K, T1, T2, DF, [ CF, CIF, CI, C, ] D, S, ST, P
Back - LL03, LL02, LL01, W2 [ W2', L, C, W1', ] W1, LL1, LL2, LL3
Wonderful Display Cased Set!

SORRY, SOLD

Includes:


English Reprint Manual

Factory Spanish Manual
Spanish Ruler
Slide Rule
Display Case

NEW
FC 2/83 Display Cased Set
Like these sets?


$195

*E-Mail US!
CLICK TO ORDER



Places to go in the Slide Rule Universe, people to see....
CLICK to visit the Slide Rule Marketplace
Click to visit!
CLICK HEREBuy a slide rule from our extensive on line marketplace, with restored classics, amazing new in the box rules, and low cost first student rules. We have something for everybody, even a swap and sell area for visitors.
CLICK to Learn about your slide rule!
Click to visit!
CLICK HERELearn to operate and care for your slide rule with these on line manuals and directions. Learn what scales mean, how to use them and how to restore or keep your rule in good condition.
CLICK to visit the Slide Rule Archives!
Click to visit!
CLICK HERETour our extensive archives of slide rule manufacturers and models from all over the world. Find out who made what, and what became of them after they stopped making slide rules. See how slide rules survive today in the form of slide charts still made in the millions annually.
CLICK to visit our LINKS
Click to visit!
CLICK HEREVisit other slide rule places on the web with more slide rule data and information. From personal collections on line to (yes, it's really true) the international slide rule owners and collectors organization, the Oughtred Society.
CLICK to visit the Marketplace
Click to visit!
CLICK HERENice things people have said about us in print and on TV, see the original articles. We always appreciate it!
CLICK to visit the Test Equipment Site!
Click to visit!
CLICK HEREVisit our TEST EQUIPMENT site everything from Scopes, CRT's and DMM's to nixie tubes, HP and Tektronix spare parts. A little electronic something for everybody.
Email us!
E-Mail Us !
Created by the ad hoc Godzilla Graphics Group You are visitor number dot246003dot.
Site Design & contents copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2010, 2012, 2013, 2014, 2015, 2016 by Walter Shawlee 2 & the ad hoc Godzilla Graphics Group.

Return to Sphere's Home Page Return to Sphere's Home Page