On Sale At hccninc.com!

Slide Rule Lot


Slide Rule Lot (5) K&E Pickett N4-ES N902-ES Flexible Rule

$55.00


Complete Wildcat Oil Rig Well Engineer Calculation Slide Rule Lot Flow Gauge

$9.50


 Vintage SLIDE RULE Collection Lot K & E - Post - Pickett - Dietzgen - Micronta

$100.00


Lot of 20 Vintage Mechanical Engineering Slide Rule Chart Calculators

$40.00


Vintage Pocket Slide Rule Keuffel Esser and Aristo Multi lot of 3 slide rules

$47.99


SLIDE RULE CALCULATORS Lot Of 3 - KEUFFEL ESSER, Frederick Post, Sterling Slide

$34.89


Lot of 3 Vintage KOH-I-NOOR Slide Rule NOS, CZECHOSLOVAKIA (#x2515)

$35.00


Vintage Pickett Slide Rule Lot of Three Basic Bath Model 62 Trig Model 1010-T

$19.99


VINTAGE LOT 2 GLOBEMASTER NO 62200 5" PLASTIC SLIDE RULE AND ACUMATH SLIDE RULE!

$9.95


Vtg Slide Rule Triangle Wood Plastic Rulers Ads Lietz Fullerton K

$20.00


K&E Slide Rule Lot

$60.00


LOT OF 5 VINTAGE SLIDE RULE PICKETT POST MICRONTA DIETZGEN MATH TRIG ENGINEER

$66.00


slide rule lot of 6,includes 4 pickett, 1 precision,1 K&E

$35.00


Lot of 2 Slide Rule Bristol Line SR225N The Student w/ case & Pickett Eckel 271

$12.99


LOT 2 SLIDE RULE POST 1441 K&E 4081-3 KEUFFEL ESSER PURDUE BOILERMAKERS STICKERS

$58.76


Lot of 10 Vintage Koh-I-Nor Slide Rule w/Case & Papers, NOS (Ref.# x2428)

$80.00


Lot of 3 Vintage KOH-I-NOOR Slide Rule NOS, CZECHOSLOVAKIA (#x2579)

$50.00


Vintage 1958-1962 Pickett #120 Keuffel Esser 4158 Slide Rule lot

$14.99


Vintage Lot Engineering Fabar Castell Slide Rule 57/87 Triangular Rulers Germany

$39.95


1947 KEUFFEL & ESSER CO. N-4081-3 DUPLEX DECITRIG & DORIC Slide Rule Lot Of 2 VG

$61.88


Vintage Lot of 2 Slide Rule - Pickett 120, And 800-T With Cases 1 is Leather

$29.95


Large Early Vintage SLIDE RULE Collection Lot - K & E - Post Circular

$265.00


Pocket Size SLIDE RULE Made In Japan Lot Of 2

$15.00


Aristo Sterling Hughes-Owens Vintage Slide Rule Lot of 3

$49.00


Drafting Set Slide Rule Lot 4 Pcs. U.S.A. Germany Soellner K+E Pickett Dietzgen

$58.98


lot of 2 Vintage KEUFFEL & ESSER SLIDE RULE LOG LOG DUPLEX trig and sterling

$60.00


Vintage Slide Rule Lot Ruler, Case, Book

$19.64


LOT OF SLIDE RULE- KEUFFEL ESSER, DIETZGEN, HEMMI

$40.00


Slide Rule Lot Keuffel N4053-3,N4058W;Aristo Darmstadt 867U; Bruning 2401; Etc..

$59.99


LOT OF 2 SLIDE RULE W/ LEATHER SLIP CASE & BOX K&E 4080-3 & ACU-MATH 1311

$39.99


LOT OF ( 4 ) LEATHER K&E SMALL SLIDE RULE CASES ONLY

$14.00


Slide Rule Lot-Set Of 5 Different slides!

$135.00