Drafting Sets, Slide Rules, Scales

Grouping of slide rules, drafting sets & brass scales.

A compiled grouping of measuring tools. Rulers, K&E 4080-3 Log Log Duplex trig slide rule. Noris USA drafting set, Correx Gramm meter, rulers etc

Includes circular concise slide rule, Pickett slide rule, technical supply co drafting set, magnifying glass and 8" triangle template. LR IMPORTANT: Before bidding, please read the terms and condition

Keuffel& Esser Co. Leroy lettering set and slide rule model no.4081-5 (comes with brown leather case that is missing the top flap). WescosaQuality tools come in a black carrying case that is marked 20

PICKETT MODEL 803-T SLIDING RULE WITH CASE SYCHRO-SCALE LOG LOG | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE -H

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

PICKETT, MODEL N600-T LOG LOG SPEED RULE 6" | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING SYNCHRO SCALE -CONDITION ALIGNS WITH VINTAGE WEAR -LEATHER CASE

Lot of 2 items: 19th century complete drafting set in wood case with key; and an Oertling wood and chrome gold scale.

OTTIS KING CALCULATOR WALKING STICK. CYLINDRICAL SLIDE RULE, SCALE 414. 36" L

Cases: 2" to 5-1/4" wide X 10-1/2" to 11" long. MEG IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agreed to these terms and will be required

1927 bound catalog of papers, drafting instruments, slide rules, measuring tapes and more. State: City: Date:1927 Provenance: Stuart Mackenzie Montana Ephemera Collection

Nice grouping

Mostly American, mid 20th century. Two maple T squares, 32.5", 36"l., compass, drafting brushes and a group of slide rules including aluminum. Four in cases including three by Keuffel & Esser. Togethe

Lot of Vintage Sliding Scales , Reactance Slide Rule , Etc

This slide rule is in excellent condition with little signs of wear seen. It comes with original case. There is no instruction manual. It is about 12" long. Please, review pictures for condition and d

English, serial no. for 1908, Stanley, spiral slide rule with inner cylinder with a scale of sines of angles, in mahogany case with mounting bracket and instructions, case 46cm

ANTIQUE DRAFTING SET IN CASE: Includes compasses and pen rules. Marked patent March 17 1903. In fitted original case. Lid closes with a locking pin. 9&quot; X 4&quot;<

English, c. 1820, in boxwood and brass, double sided with numerous finely divided logarithmic scales and early form of cursor, time side with scales marked Half Sum, Lat, Diff, Time PM, Time AM, cu gr

Keuffel & Esser (K&E) 4012 Thacher Cylindrical Slide Rule, serial number 3596. Comprised of a brass core covered by paper marked with forty A scales, surrounded by an open rotating frame with twenty m

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 ---

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

English, c.1921-1923, number 7870 (no preceeding letter) in nickel plate with white on black scales, cursor a single tube with index marks in the form of arrows, no address on scales, in fitted velvet

English, dated 1913, in boxwood, for the cloth trade with both metric and imperial scales for length and weight, stamped 'R F Agnew's slide rule No 22165 1913 patent applied for', length 60cm. Note: t

Also includes Zippo lighter, gavel, carved box, and 12 in Engineers' Triangular Scale. JK IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agree