Slide Rules

Looking for Slide Rules

Pickett Model N 3-es Slide Rule With Leather Case 1960 Edition

Micro Switch Concise Chemical Science Tables And Circular Slide Rule Vintage

Pickett Circular Slide Rule Model 111-es With Case And Instructions Vintage

Vintage Pickett N-500-es Hi Log Slide Rule W/ Original Case & Box 3 Moon Flights

Keuffel & Esser K&e 4087 Slide Rule - Column Cursor (~1914) - Polyphase Duplex

Smith Chart Calculator & Mega-rule - Radio Transmission Line Circular Slide Rule

Pickett N600-es Slide Rule - Nib (new In Box) - Old Stock - Style 4 (1958-62)

Vintage Keuffel & Esser Slide Rule 4088-3 With Leather Case Usa

Lot: K&e 4070-3 + Charvoz Aristo 89 Slide Rule Machines, Very Good Condition

Gerber Scientific Ga-103 Graphanalogue - Graph Conversion Calculator Slide Rule

Vintage Pickett N1010-t Trig All Metal Slide Rule Gm Brown Leather Case Usa

Faber-castell Slide Rule / Rechenschieber Mod. 2/82n Duplex

Slide Rule Lot Of 8 Rulers: Pickett Unique Frederick Post Keuffel Esser Lawrence

Union Carbide High Performance Plastics Concise No 28n Circular Slide Rule Japan

Vintage Pickett Synchro Scale, #600 Slide Ruler, W/ Leather Case

✪ Aristo Nr. 870 Slide Rule "germany Made" 'with Case'

Rare Pickett C19-t Microwave Transmission Slide Rule - Collins Radio Co. Sexy

Pickett 4-es Vector Dual-base Log Reciprocal Scale Slide Rule W/leather Case Vtg

Vtg ~ Calculator Slide Rule ~ Iskenderian Racing Cams ~ Displacement Guide

Frederick Post Versalog Slide Rule Hemmi Japan Brown Leather Case Vintage

Vintage Pickett & Eckel Slide Rule Model No. 2 Deci Log 1949 Usa Brown Case Box

Keuffel & Esser K&e Deci Lon 10 Slide Rule 68 1100 Leather Case Read

Rare Vintage German Slide Rule Disposition Disc Iwa 15164 Daimler Benz 1970

Two K&e Polyphase Manuals

Vintage Southwire Voltage Drop Calculator – Copper & Aluminum – Slide Rule

Vintage Round Circular Slide Rule Star Sliding Disk Reliance Commercial Co.

Pickett N 3-es Power Log Exponential Metal Slide Rule

Vtg ~ Calculator Slide Rule ~ Iskenderian Racing Cams ~ Horsepower Torque Rpm 72

Antique 20" K&e Mannheimslide Rule 4051 Wood/celluiod Glass Curser Orginal Box

Teledyne Post 10” Versalog Ii Slide Rule, 44ca-600 Mint Condition, With Case

Boxed With Manual Faber Castell 52/82 Slide Rule Vintage

Vintage Aristo Schul Commerz No.905 Slide Rule W/ Case

Vintage Pickett Circular Slide Rule Model 109-es With Leather Case

Vintage A.w. Faber Castell 1/22 Slide Rule Disponent, With Original Box

K&e Slide Rule Manual Log Log Decitrig No.4080 1948- No. 68 2061 1952

Keuffel & Esser K+e 68-1130 Deci-lon 5 Slide Rule W/original Leather Case

The Midget Slide Rule By Gilson Slide Rule Co. 1935 W/ Leather Case & Manual

Vintage Dietzgen No.1767 Slide Rule With Case And Instructions