Slide Rules

                       
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Vintage Pickett N600-es Log Log Speed Rule Slide Rule Synchro Scale

Vintage Pickett N600-es Log Log Speed Rule Slide Rule Synchro Scale


USD 49.99
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Two Post Versalog Engineer Slide Rules With Leather Case 1460 1461 Hemmi Japan

Two Post Versalog Engineer Slide Rules With Leather Case 1460 & 1461 Hemmi Japan


USD 33.99
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Vintage Art Deco Butterscotch Bakelite Catalin Stand Holder With 6 Fruit Knives

Vintage Art Deco Butterscotch Bakelite Catalin Stand Holder With 6 Fruit Knives


USD 135.00
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Smith Chart Calculator Mega-rule - Radio Transmission Line Circular Slide Rule

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


USD 125.00
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Nuclear Bomb Effects Computer Atomic Energy Commission Lovelace

Nuclear Bomb Effects Computer Atomic Energy Commission Lovelace


USD 65.00
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Slide Rule 1946 Lawrence 8-l Copper Wire Selector 8 Inches Voltage Drop

Slide Rule 1946 Lawrence #8-l Copper Wire Selector, 8 Inches ~ Voltage Drop


USD 49.00
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Vintage Pickett Slide Rule Model 905-es a Texas Speed 12 Alum Frame Mint

Vintage Pickett Slide Rule Model 905-es "a" Texas Speed 12" Alum Frame ~ Mint


USD 60.50
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Antique Beatley I-q Slide Rule 1922 Keuffel Esser Dr Bancroft Iq Vs Age

Antique Beatley I-q Slide Rule ~ 1922 Keuffel & Esser ~ Dr. Bancroft Iq Vs Age


USD 116.00
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Pickett 1010-es Slide Rule Rare Hard Plastic Leather Cases Clamp Calculator E4

Pickett 1010-es Slide Rule Rare Hard Plastic & Leather Cases Clamp Calculator E4


USD 64.99
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Vintage Faber-castell Addiator Calculator Slide Rule Set W Case Germany 50 s

Vintage Faber-castell Addiator Calculator Slide Rule Set W/ Case, Germany 50’s


USD 69.99
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Faber Castell 2 83 Log Log Novo Duplex 27 Scales 1963 With Original Box

Faber Castell 2/83 Log Log Novo Duplex 27 Scales 1963 With Original Box


USD 125.50
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Unique Vintage Sterling Silver Working Slide Rule Tie Clip

Unique Vintage Sterling Silver Working Slide Rule Tie Clip


USD 49.99
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Brl Radiac Calculator No 1 - For Nuclear Contamination Dose Estimates

Brl Radiac Calculator No. 1 - For Nuclear Contamination Dose Estimates


USD 39.99
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Gerber Variable Scale Slide Rule Model Tp007100b W Case User Manual

Gerber Variable Scale Slide Rule Model Tp007100b W/ Case & User Manual


USD 129.90
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Vintage Faber Castell 52 82 Schul D-stab Slide Ruler W Case Manual

Vintage Faber Castell 52/82 Schul D-stab Slide Ruler W Case & Manual


USD 75.51
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2 Vintage K e keuffel Esser Slide Rules Leather Cases 4092-3 4065t

2 Vintage K&e (keuffel Esser) Slide Rules Leather Cases 4092-3 & 4065t


USD 69.66
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Vintage Pickett Slide Rule - Model N1006-es Trig W Leather Case 1959 l11

Vintage Pickett Slide Rule - Model N1006-es Trig W/ Leather Case 1959 (l11)


USD 42.00
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Vintage 1961 Keuffel Esser K e Deci-lon 10 Slide Ruler 68-1100 W Leather Case

Vintage 1961 Keuffel & Esser K&e Deci-lon 10 Slide Ruler 68-1100 W/ Leather Case


USD 39.99
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Rare Radiac Slide Rule For Nuclear Fission Products - Admiralty Research Lab

Rare Radiac Slide Rule For Nuclear Fission Products - Admiralty Research Lab


USD 349.90
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Collectors Set Aristo Studio Slide Rules With Wood Display

Collectors Set: Aristo Studio Slide Rules With Wood Display


USD 349.90
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Vintage 1940 s Keuffel Esser Co K e Slide Rule N4053-3 3 Original Box Case

Vintage 1940’s Keuffel & Esser Co K&e Slide Rule N4053-3 #3 Original Box Case


USD 25.00
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Weems And Plath Stormglass With Original Case And Operating Instruction

Weems And Plath Stormglass With Original Case, And Operating Instruction


USD 169.99
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Vintage Pickett Model N 1006-es Slide Trigonometry Slide Ruler Leather Case

Vintage Pickett Model N 1006-es Slide Trigonometry Slide Ruler Leather Case


USD 26.24
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Vintage 1968 Eye-ease Brand Slide Rule New In Box Made In Usa

Vintage 1968 Eye-ease Brand Slide Rule, New In Box, Made In Usa


USD 16.00
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Ww2 Original German Artillery Slide Rule Leather Case Hel 1941 Wwii Richtscieber

Ww2 Original German Artillery Slide Rule Leather Case Hel 1941 Wwii Richtscieber


USD 199.99
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Faber-castell Slide Rule Rechenschieber Mod 2 82n Duplex

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


USD 189.90
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Chemstrand Concise Conversion Tables Circular Slide Rule Vintage Model Ctcs-552

Chemstrand Concise Conversion Tables Circular Slide Rule Vintage Model Ctcs-552


USD 24.77
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Frederick Post 1441 4 Vest Pocket Slide Rule teledyne 44da-410 Miniversal Nos

Frederick Post 1441 4" Vest Pocket Slide Rule (teledyne 44da-410 Miniversal) Nos


USD 24.00
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Pickett Pocket Slide Rule Model N600-es Trig W Original Leather Case

Pickett Pocket Slide Rule Model N600-es Trig W Original Leather Case


USD 195.00
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Vtg Post Versalog Ii Slide Rule 1460 Complete Orig Pkg Manual

Vtg Post Versalog Ii Slide Rule 1460 Complete, Orig. Pkg. + Manual


USD 225.00
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Vintage Chemstrand Concise Conversion Tables Circular Slide Rule Model Ctcs-552

Vintage Chemstrand Concise Conversion Tables Circular Slide Rule Model Ctcs-552


USD 21.77
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Vintage Gongnongbing 6508 Slide Rule For Radio And Electrical-tech made In China

Vintage Gongnongbing 6508 Slide Rule For Radio And Electrical-tech/made In China


USD 200.00
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Clean Keuffel Esser 4081-3 Slide Rule W Leather Case

Clean Keuffel & Esser 4081-3 Slide Rule W/ Leather Case


USD 19.99
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Hemmi No 266 Electronics Slide Rule Duplex Celluloid On Bamboo Tested Good

Hemmi No. 266 Electronics Slide Rule. Duplex. Celluloid On Bamboo Tested Good!!


USD 179.99
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Vintage Frederick Post 1447 Bamboo Slide Rule Hemmi Japan With Case

Vintage Frederick Post #1447 Bamboo Slide Rule / Hemmi Japan / With Case


USD 10.00
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Vintage Chemical Engineering Slide Rule Flying Fish No 1017 V2 china Slide Rule

Vintage Chemical Engineering Slide Rule Flying Fish No.1017 V2/china Slide Rule


USD 150.00
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Pickett N 16es Electronic Slide Ruler W Box Manual Case

Pickett N 16es Electronic Slide Ruler W/ Box, Manual & Case


USD 200.73
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Set Of 2 Vintage Pickell Slide Rulers In Leather Cases

Set Of 2 Vintage Pickell Slide Rulers In Leather Cases


USD 13.99
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Antique 20 K e Mannheimslide Rule 4051 Wood celluiod Glass Curser Orginal Box

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


USD 300.00
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