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Vintage Rare Bruning No 2473 Binary Circular Slide Rule With Case Manual

Vintage Rare Bruning No. 2473 Binary Circular Slide Rule With Case & Manual


USD 50.00
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Faber Castell 52 82 Vintage Slide Rule Mathematics Calculator Germany 1960s

Faber Castell 52/82 Vintage Slide Rule Mathematics Calculator Germany 1960s


USD 82.50
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Hemmi No 1001 Circular Slide Rule With Instructions

Hemmi No. 1001 Circular Slide Rule With Instructions


USD 170.00
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Keuffel Esser K e 20-inch Slide Rule 68-1608

Keuffel & Esser K&e 20-inch Slide Rule 68-1608


USD 95.00
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Hemmi No 1002 Circular Slide Rule

Hemmi No. 1002 Circular Slide Rule


USD 75.00
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Hemmi No 260 advanced Engineer Slide Rule 25 Scales Duplex Bamboo Very Good

Hemmi No 260 "advanced Engineer" Slide Rule 25 Scales Duplex Bamboo Very Good


USD 96.00
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Vintage Pickett Circular Slide Rule Model 103 Es - Made In Japan

Vintage Pickett Circular Slide Rule Model 103 Es - Made In Japan


USD 84.99
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1968 Vintage Sama Etani Concise Chemical Tables And Circular Slide Rule

1968 Vintage Sama & Etani Concise Chemical Tables And Circular Slide Rule


USD 39.99
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Nuclear-chicago Nuclearule - Circular Slide Rule For Radiation Measurements

Nuclear-chicago Nuclearule - Circular Slide Rule For Radiation Measurements


USD 160.00
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Concise Ruler 28n English Version Circular Slide Rule Made In Japan us Seller

Concise Ruler 28n English Version Circular Slide Rule Made In Japan *us Seller


USD 36.10
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Post Versalog 1460l 10 Slide Rule W Leather Case Hard Cover Instruction Book

Post Versalog 1460l 10" Slide Rule W/ Leather Case & Hard Cover Instruction Book


USD 39.99
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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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Brand New Pickett Slide Rule Genuine Leather Case Only Brown - Usa Made - New

Brand New Pickett Slide Rule Genuine Leather Case Only Brown - Usa Made - New


USD 49.99
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Vtg 1965 Travenol Minislide Sterling Slide And Obstetric Calculator Lot

Vtg 1965 Travenol Minislide Sterling Slide And Obstetric Calculator Lot


USD 44.95
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Pickett Model N4-t Slide Rule Vector-type Log Dual-base Speed Rule W Case

Pickett Model N4-t Slide Rule Vector-type Log Dual-base Speed Rule W/ Case


USD 56.95
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Lutz Slide Rule Model 252c With Leather Case And Original Box

Lutz Slide Rule Model 252c With Leather Case And Original Box


USD 39.99
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Vintage Pickett N600-es Log Synchro Scale Speed Slide Rule W Leather Case

Vintage Pickett N600-es Log Synchro Scale Speed Slide Rule W/ Leather Case


USD 199.00
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Pickett Model N535-es Electronic Technician Slide Rule - Complete

Pickett Model N535-es Electronic Technician Slide Rule - Complete


USD 185.00
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The Frederick Post Co Slide Rule 1456 With Leather Case Rare Bamboo

The Frederick Post Co. Slide Rule #1456 With Leather Case Rare Bamboo


USD 160.00
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Frederick Post Co 1450 Versatrig Slide Rule With Original Case 1969 Excellent

Frederick Post Co 1450 Versatrig Slide Rule With Original Case 1969 Excellent!


USD 48.99
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Pickett All Metal Hydraulic Slide Rule

Pickett All Metal Hydraulic Slide Rule


USD 300.00
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Frederick Post Co Versalog Slide Rule 1460 Hemmi Bamboo Japan Hard Leather Case

Frederick Post Co. Versalog Slide Rule 1460 Hemmi Bamboo Japan Hard Leather Case


USD 23.95
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1966 Keuffel Esser Analon 68 1400 W leather Case Rare

1966 Keuffel & Esser Analon 68 1400 W/leather Case Rare


USD 499.95
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Rare Keuffel Esser 68-1434 Slide Rule W leather Case 1947 Org Box Books

Rare Keuffel & Esser 68-1434 Slide Rule W/leather Case 1947 Org. Box & Books


USD 499.95
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Faber-castell 2 83n Novo-duplex Slide Rule 30 Scales W box German No 1 Sr

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


USD 324.95
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Hemmi No 405 Cement Composition Slide Rule

Hemmi No. 405 Cement Composition Slide Rule


USD 495.00
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Loga 2 4 M Cylindrical Slide Rule

Loga 2.4 M Cylindrical Slide Rule


USD 500.00
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Teledyne Post 10 Versalog Ii Slide Rule 44ca-60h W case Instruction Manual Xtra

Teledyne Post 10” Versalog Ii Slide Rule 44ca-60h W/case Instruction Manual Xtra


USD 225.95
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Keuffel Esser 7 Long Classroom Display Slide Rule

Keuffel & Esser 7’ Long Classroom Display Slide Rule.


USD 500.00
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Pickett Model C18-es Microwave Transmission Slide Rule 4 Cards Case Box

Pickett Model C18-es Microwave Transmission Slide Rule, 4 Cards, Case, Box


USD 425.00
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Versalog Slide Rule Instructions Frederick Post Company 1951 Manual Book Hc Vtg

Versalog Slide Rule Instructions Frederick Post Company 1951 Manual Book Hc Vtg


USD 14.95
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George Mander Gauging Slide Rule

George Mander Gauging Slide Rule


USD 220.00
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Pratt Whitney Jet Aircraft Circular Slide Rule Gas Turbine Computer Manual

Pratt & Whitney Jet Aircraft Circular Slide Rule Gas Turbine Computer + Manual


USD 24.99
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Lot Of 2 Slide Rules 1958 Beloit Iron Works Pusey And Jones Paper Prod dryer

Lot Of 2 Slide Rules 1958: Beloit Iron Works & Pusey And Jones Paper Prod/dryer.


USD 16.78
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Original Vintage Dravo Pocket Slide Rule Contraves Ag 601 Uto

Original Vintage Dravo Pocket Slide Rule: Contraves Ag #601 Uto


USD 16.11
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Vintage Gibson Radio Rule Circuit Diagram Stencil W sleeve Engineers Technicians

Vintage Gibson Radio Rule Circuit Diagram Stencil W/sleeve Engineers Technicians


USD 34.95
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Vintage K e Keuffel Esser Doric Celanese Celcon Slide Rule 68-1555 With Case

Vintage K&e Keuffel & Esser Doric Celanese Celcon Slide Rule 68-1555 With Case


USD 200.00
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Vtg Decimal Equivalent Pocket Metal Card Calculator

Vtg Decimal Equivalent Pocket Metal Card Calculator


USD 7.99
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1973 Faber Castell 2 83n Slide Rule Clean And Functional 4 Other Slide Rules

1973 Faber Castell 2/83n Slide Rule Clean And Functional+4 Other Slide Rules


USD 505.71
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