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Aristo 0908 Trilog Slide Rule - Made In Germany

Aristo 0908 Trilog Slide Rule - Made In Germany


USD 34.00
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Faber Castell 52 82 D-stab Slide Rule - Made In Germany

Faber Castell 52/82 D-stab Slide Rule - Made In Germany


USD 55.00
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Vintage Keuffel Esser Slide Rule 4143 W leather Case K e Made In Usa

Vintage Keuffel & Esser Slide Rule 4143 W/leather Case K&e Made In Usa 🇺🇸


USD 38.99
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Vintage Pickett Circular Slide Rule Model 108-es With Case

Vintage Pickett Circular Slide Rule Model 108-es With Case


USD 30.00
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Vintage Lot Of 4 Slide Rule Ruler W Cases Acumath Sun Hemmi Keuffel Esser

Vintage Lot Of 4 Slide Rule Ruler W/ Cases Acumath Sun Hemmi Keuffel & Esser


USD 30.00
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Post Teledyn Versalog 44ca-600 Slide Rule With Plastic Case

Post Teledyn Versalog 44ca-600 Slide Rule With Plastic Case


USD 80.00
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Pickett Eckel Inc Slide Ruler Model 4 1949 Vector Hyperbolic Log Leather Case

Pickett & Eckel Inc Slide Ruler Model 4 1949 Vector Hyperbolic Log Leather Case


USD 38.00
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Wichmann Nr 1329 Vintage Wooden Slide Rule - Also Marked albert Nestler

Wichmann Nr.1329 Vintage Wooden Slide Rule - Also Marked: "albert Nestler"


USD 65.00
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Teledyne Post 10 Slide Rule 44bb-150 W leather Case Manual

Teledyne Post 10" Slide Rule 44bb-150 W/leather Case + Manual


USD 79.99
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4 K e Slide Rules 4090-3 4081-3 4181-3 4081-3 Log Log Duples Decitrig

4 K&e Slide Rules. 4090-3, 4081-3, 4181-3, & 4081-3 Log Log Duples Decitrig


USD 55.00
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Post Slide Rule With Leather Carrying Case Slide Rule Calculator Tool

Post Slide Rule With Leather Carrying Case, Slide Rule Calculator Tool


USD 40.00
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Faber-castell 52 82 Slide Rule Made In Germany Leather Case

Faber-castell 52/82 Slide Rule, Made In Germany, Leather Case


USD 40.00
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Scientific Instruments 5500 Slide Rule Vintage Circa 1961 Pocket 7 Inch Japan

Scientific Instruments 5500 Slide Rule Vintage Circa 1961 Pocket 7 Inch Japan


USD 60.00
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Vintage Edmund Scientific No 105 Bamboo Slide Rule K k -4 Japan 1964 Rietz Vtg

Vintage Edmund Scientific No 105 Bamboo Slide Rule K.k.-4 Japan 1964 Rietz Vtg!


USD 45.00
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K e Log Log Duplex Decitrig Slide Rule 4081-3 Leather Case Manual Box

K&e Log Log Duplex Decitrig Slide Rule 4081-3 Leather Case, Manual & Box


USD 100.00
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Hemmi No 260 Advanced Engineer Slide Rule 25 Scales Duplex Bamboo 0001

Hemmi No 260 Advanced Engineer Slide Rule 25 Scales Duplex Bamboo #0001


USD 108.00
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Teledyne Post Model 44ca-600 Versalog 10 Slide Rule With Case Hemmi Japan

Teledyne Post Model 44ca-600 Versalog 10" Slide Rule With Case Hemmi Japan


USD 59.99
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Vintage Pickett Eckel Model N3-t Slide Rule power Log Exponential W Leather

Vintage Pickett Eckel Model N3-t Slide Rule "power Log Exponential" W/ Leather


USD 55.00
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Frederick Post Co 1460 Versalog Slide Rule Case Hemmi Bamboo Japan Excellent

Frederick Post Co 1460 Versalog Slide Rule Case Hemmi Bamboo Japan Excellent


USD 29.95
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Keuffel Esser Slide Rule

Keuffel & Esser Slide Rule


USD 275.00
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The Atlas Calculator Circular Slide Rule Copyright 1931

The Atlas Calculator, Circular Slide Rule, Copyright 1931


USD 120.00
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Square D Motor Data Calculators

Square D Motor Data Calculators


USD 20.00
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Faber-castell 2 83n Novo-duplex Slide Rule 30 Scales Premium

Faber-castell 2/83n Novo-duplex Slide Rule. 30 Scales. Premium


USD 245.00
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Hemmi No 266 Electronics Slide Rule Duplex Celluloid On Bamboo Work Tested

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


USD 154.99
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Vintage 1951 Post Versalog Slide Rule Instruction Owner Manual Calculations

Vintage 1951 Post Versalog Slide Rule Instruction Owner Manual Calculations


USD 14.98
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Vintage Frederick Post No 1442 Slide Rule W Leather Case

Vintage Frederick Post No. 1442 Slide Rule W/ Leather Case


USD 21.99
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Vintage Pocket Slide Rule With Case

Vintage Pocket Slide Rule With Case


USD 25.00
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Pickett N906-t Hydraulic Slide-rule National Fire Sprinkler Corp 1968 Rare

Pickett N906-t Hydraulic Slide-rule, National Fire Sprinkler Corp. 1968, Rare!!


USD 500.00
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Vintage Yellow Pickett N902-es Simplex Trig All Metal Slide Rule With Case

Vintage Yellow Pickett N902-es Simplex Trig All Metal Slide Rule With Case


USD 16.00
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Vtg Nos Sterling Mannheim Trig Slide Rule 689 And Pocket Rule 687

Vtg Nos Sterling Mannheim Trig Slide Rule #689 And Pocket Rule #687


USD 27.99
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Antique Kolesch Co N y Triplex Wood Slide Rule By Nestler Patent 173660 Case

Antique Kolesch & Co. N.y. Triplex Wood Slide Rule By Nestler Patent 173660 Case


USD 129.00
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Faber-castell 2 83n Novo-duplex Slide Rule 30 Scales German No 1 Sr Premium

Faber-castell 2/83n Novo-duplex Slide Rule. 30 Scales. German No. 1 Sr Premium


USD 255.00
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Vintage Frederick Post Co Slide Rule 1462 Rare Model Made In Usa During Wwii

Vintage Frederick Post Co Slide Rule #1462, Rare Model Made In Usa During Wwii


USD 18.97
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Keuffel Esser K e 20-inch Slide Rule W Side K Scale- Serial 6816086 Rare

Keuffel & Esser K&e 20-inch Slide Rule W/ Side K Scale- Serial #6816086 Rare


USD 425.00
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Pickett All Metal Slide Rule W case- Model N903 Es Trig And Conversion

Pickett All Metal Slide Rule W/case- Model N903 Es Trig And Conversion


USD 15.00
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Antique Pickett Classroom Educational Working Slide Rule Display - 7 Feet Long

Antique Pickett Classroom Educational Working Slide Rule Display - 7 Feet Long


USD 550.00
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Arithma Addiator Piccolo-s Vintage Adding Machine Calculator

Arithma Addiator Piccolo-s Vintage Adding Machine Calculator


USD 18.00
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Keuffel Esser Thacher Calculating Instrument 401 Cylindrical Slide Rule Case

Keuffel & Esser Thacher Calculating Instrument 401 Cylindrical Slide Rule Case


USD 1280.00
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Aristo Studio 0968 Calculation Ruler And Original Box

Aristo Studio 0968 Calculation Ruler And Original Box


USD 315.00
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