LOT 2 SLIDE RULER AND SLIDE RULE BOOK

LOT 2 SLIDE RULER AND SLIDE RULE BOOK CONTAINS: "THE SLIDE RULE AND LOGARITHMIC TABLES BY CLARK, PICKET n902-es SIMPLEX TRIG SLIDE RULE, KEUFFEL & ESSER CO n4053-3 PAT1,934,232 | VINTAGE COLLECTIBLE S

2 SLIDE RULE ACU-MATH NO. 400 | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE DAMAGED (SEE IMAGE) -HS5721

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

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 Of 2 Book Slides Good Condition - See Photos

Very nice collection of (13) Vintage wooden slide rulers, Starrett no. 510 steel tape with original box and "Stanley Folding Rules" by Sellens book. Slide rules include Lufkin, Stanley and C-S Company

Pickett Cleveland Institute Electronics Slide Rule Ruler N-515-T With Leather Case. Ruler and case are approx 16" x 2 1/2"x 3/4" and it weighs 0.525lb. The ruler appears not to have been used and has

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

BOOK AND SLIDE RULE LOT ACUMATH ACUMATH NO. 500 MATH, STERLING 10' SLIDE RULE NO. 584, KEUFFEL & ESSER C CLOTH, PICKETT BOOK "HOW TO USE BASIC SLIDE RULES", "THE LOG LOG DUPLEX TRIG SLIDE RULE" BOOK K

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

5 LOT SLIDE RULE-PRECISION, LAWRENCE, PICKETT PICKETT NO 902 SIMPLEX-TRIG, 2 PRECISION STERLING (ONE WITH BOOKLET) , PICKETT MODEL N902-ES SIMPLEX TRIG, LAWRENCE ENGINEERING SERVICE WABASH INDIANA, |

(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

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

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.

Title: RARE Minnesota slide lid book box. Date/Period: 1900's Dimension: 3 1/4” x 2 1/2” x 1” Additional Information: RARE Minnesota folk art slide lid book box with lots of interest

DIMENSIONS APPROX 27x3.5x1CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest

1930's Radio Orphan Annie Secret Society Lot including: 2 rule books, instructions, applications, 5th Anniversary booklet, ID bracelet, and 1941 Write pursuit plan

All Metal and Wood Large 84" slide rule ruler by Pickett Advertising Display School Classroom Teaching Aid Item features very nice graphic over scale slide viewer generally used as a decorative item r

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

PICKETT DIAL RULE CIRCULAR SLIDE RULE 101-C WITH CASE AND BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE

THE BINARY CIRCULAR SLIDE RULE COPYRIGHTED 1931,1940 WITH BOOKLET | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -CASE

PC SLIDE RULE 6A WITH CASE | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CONDITION ALIGNS WITH VINTAGE WEAR -GREEN CASE -HS5721

J. HEMMI SUN PATENT NO. 22129 WITH CASE SLIDE RULE BRITISH PATENT 107562, BREVETTE S.G.D.G, 6" | VINTAGE COLLECTIBLE SLIDE RULE RULER ARCHITECT ALGEBRA TRIGONMETRY ENGINEER TOOL DRAFTING -CASE (POOR Q

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