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Slide Rule


Vintage College Park Pocket Slide Rule W/Instructions NOS

$6.00


VINTAGE 1970s SLIDE RULE FOR MUSIC THEORY VERY RARE & LIMITED ITEM CHECK IT OUT

$18.00


Post 1444K Slide Rule w/Leather Case Hemmi Japan

$11.49


Vintage 1939 Keuffel & Esser Log Log Duplex Trig Slide Rule No 4080 Manual/ book

$9.95


Vintage POST Slide Rule Model #1452W With Case & Paperwork

$24.99


Vintage Pickett US Military Slide Rule in Original Leather Case Model SS-337-M

$25.99


Keuffel & Esser Short Glass Slide Rule Parts - Glass Window for Cursor

$7.84


Vintage A.W. Faber Castell 1/87 Rietz Wood Slide Rule 12” Germany Green Box

$14.99


Lot of 5 Slide Rule Calculators 2 KEUFFEL ESSER, DIETZGEN, STERLING, NESTLER

$19.99


Vintage SLIDE RULE: DIETZGEN no 1767 (1) and No 1768-P (4) set of 5 Lot

$19.99


K & E / Keuffel & Esser 4053-3 Slide Rule Early Model w/ Frameless Cursor 2

$24.95


Vintage Keuffel & Esser Co. Slide Rule

$9.99


Vintage Pickett Model N300-ES Log Log Slide Rule With Case

$14.99


NEW PICKETT STUDENT TRIG SLIDE RULE 120C-T FREE SHIPPING

$19.99


Vintage SUN HEMMI # 50 Slide Rule With Case, Occupied Japan

$11.00


Vintage Aristo Studio No 968 Slide Rule in Original Leather Case Made in Germany

$23.20


ARISTO Nr. 0971 HYPERBOLOG Slide Rule.PLASTIC CASE AND ORIGINAL BOX

$125.00


Vintage 1959 Pickett N1010-T Trig Slide Rule w/Leather Case EUC

$24.99


Gilson Midget Circular Slide Rule

$15.00


Vintage K&E Keuffel Esser Slide Rule 4080-3 LOG DUPLEX TRIG 1947 w Case Ruler

$15.95


Gilson Binary Circular Slide Rule

$15.00


VINTAGE KEUFFEL & ESSER LOG LOG DUPLEX DECITRIG 4081-3 SLIDE RULE W LEATHER CASE

$9.99


PICKETT SLIDE RULE 1947 No.4 VECTOR HYPERBOLIC

$29.95


Vintage Slide Rule Lawrence Engineering Service Peru Indiana Model 10-B w/Box

$10.00


K & E KEUFFEL & ESSER CO. SLIDE RULE LOG DUPLEX DECITRIG 4081-3 CASE BOX

$20.99


Vintage Keuffel & Esser K&E Slide Rule Model 4098 in Leather Case

$9.59


Vintage K&E slide rule 4081-3 in leather case

$7.99


Post Slide Rule & Leather Case. Versalog. 1460. 421 437. Made in Japan.

$9.95


Rollatape Corporation Probability Slide Rule

$15.00


BLUNDELL ACADEMY DUPLEX MODEL 506 SLIDE RULE 24 SCALES INC. DI

$34.99


Vintage old bamboo slide rule by Sun Hemmi Japan Original Case dont know model

$49.99


Keuffel & Esser K+E N4081-3 Log Duplex Decitrig Slide Rule Case Box K E Engineer

$27.96


Slide Rule Faber-Castell 167/87 with Case, made in Germany, vintage

$19.99


Pickett & Eckel Model 600 6" Slide Rule with Leather Case 1949

$24.99


Vintage Pickett No. 4 Vector Hyperbolic Log Log Slide Rule

$12.00


Radiographic Exposure Calculator Mod. 534 / Slide Rule - 2 Sliders - Roentgens

$49.99


Frederick Post Vintage Versalog 1460 Slide Rule with Leather Case and Manual

$22.00


VINTAGE KEUFFEL & ESSER CO. N.Y. SLIDE RULE 4070-3, W/ LEATHER CASE "USA"

$11.99


Slide Rule, Pickett & A.F. Eckel Model 1000 Vintage 1948

$14.99


Vintage 1936 Dietzgen Round Midget Slide Rule Made in USA

$9.99


Vintage Circular Slide Rule Metal Disc Charles Bruning Copyright 1931, '40

$39.00