Lot of Vintage Faber-Castell 167/87 Slide Rules

Group of 4 1970s Faber-Castell 167/87 Rietz 6" slide rules. All come in brown cases. Made in Germany.

A lot of four Faber-Castell Model 167/87 slide rules, made in 1962. All function well and come in individual leather cases, near mint condition

Vintage 1960s Faber-Castell Darmstadt 12" slide rule with addiator 111/54. Comes with green case. Made in Germany.

A rare vintage Faber-Castell 4/54 Darmstadt slide rule. Made in Germany, piece is in excellent functioning condition and comes in case. *note - case is marked for model 4/87

A vintage Faber-Castell 4/87 Rietz slide rule, made in Germany. Comes in original case, near mint condition. *note - box shows minor wear

FABER-CASTELL SLIDE RULE WITH CASE 1/92 MADE IN GERMANY | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -GREEN CASE CONDITION BASED ON VINTAGE WEAR (SEE PHO

A mixed lot of four vintage slide rules by various makers, including: one antique K&E No. 4053-3, one Teledyne Post Hemmi No. 44BA-470, one 1962 American Oil Co. Discounted Cash Flow slide rule, and o

Large Lot of Vintage Slide Rule Calculators

Group of 4 vintage Dietzgen slide rules. Includes a 1942 1768P Reliance with original case, box and instruction booklet, a 1950 Maniphase Multiplex Decimal Trig Type Log Log Rule no. 1732 in original

A mixed lot of four vintage German slide rules, including: one Dietzgen N1733 Polymath Multiplex Delcimal Trig Type Log Log, one Weber #4281, one Nestler Mercur Nr. 0401, and one Reiss Reitz in all me

Duo of vintage Nestler slide rules. Includes a 1970s Nestler Rietz no. 0232 slide rule with original box and instructions and a Nestler Darmstadt No. 21 slide rule with black case. Made in Germany. *n

Two (2) Faber Castell, Germany scientific items, including one (1) Mathema 2/84 Full Hyperbolic duplex slide rule, comprised of white plastic with a plastic cursor with hairlines and plastic edges hel

Lot of 4 vintage slide rules. Includes 2 Raphoplex slide rules made in France, a W&G no. 432 Dual Face comprehensives slide rule made in Australia and a Russian made slide rule in blue case. All come

Lot of two vintage slide rules. Each includes a case, one can snap shut. Each slide rule reads as KEUFFEL & ESSER CO. Includes patent info. Wear is consistent with age and use. Each measures approx 12

Group of 4 vintage British Thornton slide rules with cases. Includes an AD 050 Log Log, a AD 070 Modern Maths, PIC No. P271 Student Log Log and a No. P221 Comprehensive. All made in England.

Group of 6 vintage Keuffel and Esser slide rules. Includes a Beginner's slide rule #4058, a 4153-1, a N4081-3, a N-4053-3>, a 4094 merchants and a 68 1434. All come with cases. One has original box as

Duo of vintage Pickett all metal slide rules. Includes a Model N803-ES Log Log Speed Rule Dual Base yellow all metal slide rule with original box, instruction booklet and leather case and a Model N101

Group of 5 vintage Keuffel and Esser slide rules with cases. Models include 4070-3, 4090-3, N4053-3 and two 4081-3, one with original box. Made in USA. *notes- wear on box and cases.

Lot of Vintage Sliding Scales , Reactance Slide Rule , Etc

Lot of 5 vintage Pickett all metal slide rules with cases. Includes a model N4-ES, a model N803-T, a model N 800-T, a model N 3-T and a 1947 model 2. *notes- some wear on cases.

Collection of 50+ Vintage Slide Rule Plotter Protractor. Many housed in attractive colored sheaths or holsters, and some including box. A variety of calculations can be made with these mechanical anal

LOT (6) INCLUDING (5) ANTIQUE CARPENTERS SQUARES AND VINTAGE GERMAN SLIDE RULE

Vintage Lot incl Vintage Straight Razor , Fur Collar , Slide Rule with Case and Instructions , Rubber Ducky , Slide Rule with Leather Case, etc

3 SLIDE RULERS. PICKETT & ECKEL NO 33 ,A&W SLIDE RULE, STERLING SLIDE RULE PRECISION | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH