Slide Rules
slide rules — pre-owned
Browse 12,371 slide rules — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Pickett Model N 500 ES ~ all metal slide rule with leather case
Vintage Slide Rule Lutz # 102 12" Made in Japan w/leather Case
load adjuster slide rule used for aircraft
Frederick Post Co. No. 1444K Slide Rule Hemmi Japan with Top Grain Cowhide Case
Vintage Faber-Castell Novo Duplex Slide Rule 2/83N EXCELLENT CONDITION
Instructions ONLY Directions Pedigree Precision Slide Rule Empire USA 6" & Case
Lot Of 3 Vintage Slide Rulers Dietzgen, Keuffel & Esser, Pickett Made in U.S.A.
Antique Circular Slide Rule Calculator Calculex Cercle Halden Manual Case
Keuffel & Esser 4081-5 Log Log Duplex Decitrig slide rule with case, 22 inches
Emmett E “Z” Square Circular Calculator Pre Owned
Vintage Keuffel & Esser Co New York Slide Rule Ruler 067331 4081-3 w/ Case Parts
Vintage Hiv Tertius II 1055 Rechenschieber Slide Rule Made in Germany
Pickett & Eckel Slide Rule Model 200 Leather Case 6" Long Vintage 1955 Read Look
Vtg Keuffel & Esser KE Co. Slide Rule K-12 Prep 68 1892 FS, 6/80
Lot of 7 Vintage Drafting Scales Pickett Alvin Dietzgen Staedtler w/ Cases
1965 Vintage Textiles Profit Finder Stock/Bond Yield Calculator/Slide Ruler
Pickett Metal Sale Pocket Ruler Model 5836 Drafting Tool 6.5" MUTH 1404A Vintage
Keuffel & Esser K&E 4081-3 Slide Rule & Original Leather Case Patented 1947
Vintage Slide Rule Faber Castell 67/87 Rietz, Boxed
Vintage Shanghai Flying Fish Slide Rule No.1200 v2/Chinese slide rule
VTG Relay Bamboo Slide Rule #150 Made In Japan With Leather Case
Vtg Pickett N902-T Slide rule W/ Case USA made
K&E N4081-3 Log Log Duplex Decitrig Slide Rule
Lot of Metric Conversion Slide & Measurements - Profit Calculators See Pictures
Vintage Pickett & Eckel Slide Rule Model 600 Synchro Scale 6" w/ Leather Case
Antique Aristo Slide Rule Ruler Multirig 0929 829 Case Manual Box
3 ESSO Marine Nautical Vintage Slide Rules
VTG 6 Pcs Slide Calculator Tool Air Duct Trane York Delta Flo Chill X Ductulator
Vintage Keuffel & Esser K+E Deci-Lon 10 Slide Rule 68 1100 with Leather Case
BRL Radiac Calculator No. 1 And 2 Nuclear Contamination Dose Estimator
Vintage Advertising Sign, Training Slide Rule Measuring 7 Feet In Length
K & E 4158 SLIDE RULE in orig case with instruction booklet Vintage
Keuffel & Esser 4013 Thacher Cylindrical Slide Rule Calculating Instrument VTG
Slide Rule 12 inch Vintage Keuffel & Esser Co. 1947
Vintage Feinmessinstitut 333/S Rechenschieber Slide Rule Made in Germany
THE LOG LOG DUPLEX TRIG SLIDE RULE MANUAL # 4080
Vintage Common ECG Parameters Circular Slide Rule/China slide rule
K & E N4053-3 Slide Rule + Leather Case + 1631P Paragon. A
1 vintage ARITHMA ADDIATOR MADE IN GERMANY manual calculator w/ stylus
Pickett Metal Slide Rule Simplex Trig Model 901-T 10” 1955 Plus Additional