ARISTO NO 970 MULTILOG SLIDE RULE MADE IN GERMANY

ARISTO NO 970 MULTILOG SLIDE RULE MADE IN GERMANY WITH GREY CASE | VINTAGE COLLECTIBLE SLIDE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -GREY CASE -HS5721

ARISTO SCHOLAR NO 0903 MADE IN GERMANY WITH CASE | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE -HS5721

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

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

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

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

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

(2) VINTAGE DRAFTING TOOLS Includes: Map wheel compass made in Germany, in original leather case & Keuffel Esser slide rule in leather case ; Condition - Scuffs to ruler case ; Measures: Case is 13" l

UNIQUE UNIVERSAL SLIDE RULE MADE IN ENGLAND | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -NO CASE -HS5721

The Engineers Slide Rule, made in USA by E. M. Scofield, Bridge Engineer, Youngstown, Ohio. Patent 1901-1902. Comprised of paper scales on boxwood. 24" L x 2" W x 1/2" D. Provenance: Private West Tenn

Four (4) linear slide rules, made by Hemmi, Japan. 1st item: Sun Hemmi No. 154 Electronic slide rule. Comprised of two-sided white celluloid on bamboo, two (2) plastic indicators housed in a metal and

Oversize 4-ft B&W Demonstration School Slide Rule. Made in the Mid-Century era of 3 layers of masonite boards riveted together with five rubber feet on the back as well as tabs for wall mou

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

Vintage Sun Hemmi 22" Slide Rule. A large vintage bamboo slide rule (probably an engineering slide rule) made in Japan by Hemmi under the "Sun" brand. It's labeled a No. 70. In original box. 1930s. Si

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

Antique J.F (Johann Falk) magic lantern toy projector with glass story slides. Made in Germany.

Gigantic "PICKETT All Metal Slide Rules". This is made of WOOD. See photos for scale. -- Dimensions: H: 12.5 inches: W: 84 inches: D: 1 inches ---

18th/19th century. One German - Henrichs Ottenfelm 1745, one French, and one English - paper label. Plus one German antique slide rule - A.W. Faber Germany, and one thermometer - Paris 1840. Largest b

Vintage Sun Hemmi bamboo slide rule, no. 269. Made in Japan. Comes with case.

THIS IS A LARGE GROUPING EARLY SLIDES NO SLIDES WILL BE DAMAGES IN LOTS OF 40 IN ANY LOTS OF 100 PLUS THERE MAY BE A FEW, ALL SLIDES MEASURE 4" X 3 1/4"

2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, with wood handle, in mahogany case. - And: 2) Calculator Loga, 23 3/5 in.

2 Logarithmic Calculating Drums 1) Professor Fuller's Spiral Slide Rule Calculator, 1889 onwards, made in England by Stanley, length of the barrel 11 ¾ in., with wood handle, in mahogany case. -

Cambosco of Waverly, Massachusetts, scientific cabinet balance scale, single drawer with weights and miscellaneous accessories. Slide-up access window. Made in Germany. Measures 17"L x 9.5"W x 17"H. C