Engineering Calculators
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Rare Logarithmic Mathematical Circular Slide Rule KL-1 Calculator 1917-1967 Ebay.com starting at $145.00
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Victor Technology VCTC6000 Advanced Construction Calculator - NEW Ebay.com starting at $36.73
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Set 3 vtg 1974 Vietnam 155mm Howitzer charge calculator slide rules Ebay.com starting at $24.99
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USSR Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator 1962 Ebay.com starting at $35.00
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Rare Logarithmic Mathematical Circular Slide Rule KL-1 Calculator 1917-1967 Ebay.com starting at $80.00
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TIG, MIG & SMAW Miller Welding Calculators 3 Pack Calc Ebay.com starting at $9.99
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Lg Lot Vintage Slide Calculators Advertising Rules Estimator Conversion Selector Ebay.com starting at $149.99
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Kennametal Turning Calculator 2006 (no sleeve) (SKU# 1588) Ebay.com starting at $9.99
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Graphing Calculator - CATIGA CS121 - Scientific and Engineering Calculator Ebay.com starting at $26.99
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Vintage SHURE Reactance Slide Rule Calculator USA Ebay.com starting at $13.50
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Fort Worth BEELINE Slide Rule Impact Screw Conveyor Calculator Vintage 1970 AJ Ebay.com starting at $12.99
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Vintage Ohmite Parallel Resistance Calculator Made in USA (t67) Ebay.com starting at $12.00
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Rare Vintage 1943 Reed-O-Graph Teacher Slide Rule Calculator - WW2 Era Math Tool Ebay.com starting at $55.00
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Vntg Consolidated Electrodynamics Corporation Linear Vibration Calculator 1963 Ebay.com starting at $9.99
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Vintage 1963 LO-TONE Ventilating Design Calculator St. Paul Minn. Slide Rule Ebay.com starting at $8.99
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Vintage SC Applied Technology METALMATE Working Calculator HARD TO FIND Ebay.com starting at $99.52
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Vintage Ohm's Law Calculator-Ohmite Manufacturing Company Chicago, IL Ebay.com starting at $9.99
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Vintage 1952 SQUARE D Motor Data Calculator Slide Rule Chart Ebay.com starting at $14.00
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Kennametal Milling Calculator 2006 with Paper Sleeve (SKU# 1590) Ebay.com starting at $12.99
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Johnson Wax Circular Slide Rule for Cost Margin of Profit/Mark Up Calculator Ebay.com starting at $22.99
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WILLIAMS F1 ENGINEERING, TITANIAM CALCULATOR FROM THE LAST CENTURY, HISTORY Ebay.com starting at $45.69
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Casio FX-991EX Classwiz Advanced Engineering Scientific Calculator New Ebay.com starting at $88.82
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Original Soviet Logarithmic Ruler Slide Rule Vintage Ussr Calculator with case Ebay.com starting at $33.00
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Engineer Calculator Logarithmic Mathematical Circular Slide Rule KL-1 USSR Ebay.com starting at $34.90
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BASIC PRINCIPLES AND CALCULATIONS IN CHEMICAL ENGINEERING By David M. Himmelblau Ebay.com starting at $22.50
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ARISTO-TRILOG Nr.0908 Vintage slide rule MATHEMATICS CALCULATOR Germany CASE Ebay.com starting at $39.00
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ANTIQUE OLD GERMAN CIRCULAR CALCULATOR KLIMSCH REPRORECHNER Ebay.com starting at $39.00
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1977 Print Ad Casio CQ-1 calculator alarm clock stopwatch calender technology Ebay.com starting at $14.98
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Vintage logarithmic ruler slide rule calculator Kyiv Ukraine 1971 Ebay.com starting at $25.00
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ANTIQUE GERMAN MECHANICAL CALCULATOR SLIDE ADDER ADDIATOR/SUBTRACTOR DUPLEX Ebay.com starting at $59.00
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ANTIQUE GERMAN MECHANICAL CALCULATOR SLIDE ADDER ADDIATOR PRODUX SMALL SIZE Ebay.com starting at $49.00
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Sakrete Mortar Mix Sand Gravel Calculator Vintage Advertising Promotional Lot Ebay.com starting at $15.29
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Vintage Soviet Russia USSR Logarithmic Slide Ruler KL-1 Round Lineup Calculator Ebay.com starting at $39.99
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Vintage Controller Mod. 75 R Circular Slide Rule Calculator Tool In Case GUC Ebay.com starting at $97.49
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Vintage Energy Industries Horsepower Calculator Circular Slide Rule Wheel Ebay.com starting at $15.29
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Vintage, Allied’s Radio Corp. Parallel Resistance Series Capacitance Calculator Ebay.com starting at $19.99
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RARE Raytheon Radar Performance Slide Calculator 1962 w Sleeve NASA Engineer VG Ebay.com starting at $164.99
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Valley Steel Pipe Dimensions & Weight Slide Chart Calculator Antique Advertising Ebay.com starting at $10.00
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Vintage Slide Rulers Calculators Used Lot Of 3 1950s - Republic, Hanna, Wesson Ebay.com starting at $21.99
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Vtg SHURE Capacitive / Inductive Reactance Slide Rule Calculator 1957 Ebay.com starting at $19.95
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Jtec Scale Instruments Model & Engine Accessories Ebay.com starting at $15.97
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Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR 1961 Ebay.com starting at $49.99
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $250.00
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $200.00
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1965 HEWLETT PACKARD TIME DOMAIN REFLECTOMETER SLIDE RULE CALCULATOR Ebay.com starting at $16.00
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Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR Ebay.com starting at $39.99
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1955 GENERAL CABLE CALCULATOR FOR REWIRING SLIDE RULE CHART NEW YORK CONDUIT Ebay.com starting at $12.99
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Vintage WARNER & SWASEY 1956 Production Slide Ruler~Calculator in case~Cleveland Ebay.com starting at $19.88
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Book Computer Children Calculator Programming Fairy Tale Russian Soviet Vintage Ebay.com starting at $19.95
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Vintage 1974 Westinghouse Motor Circuit Protector Selector Slide Rule Calculator Ebay.com starting at $4.99
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1936 Tavella Round Slide Rule Calculator Ebay.com starting at $25.00
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control unit Converter solar module Maybach 57 A2118207589 Ebay.com starting at $130.68
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Vintage - Calculator Slide Rule - Stokes Vacuum Calculator 1952 Ebay.com starting at $14.99
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Vintage - Calculator Slide Rule - HOKE Corrosion Chart Ebay.com starting at $14.45
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Wiring Calculator (Circle Wire & Cable Corp.) - 60+ Years Old Ebay.com starting at $10.00
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $235.00
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $200.00
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Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule Rare USSR Ebay.com starting at $40.00
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $205.00
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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR Ebay.com starting at $150.00
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Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule Rare USSR Ebay.com starting at $55.00
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HP-55 Mathematics Programs (1974) - Calculator Math Programming, Hewlett-Packard Ebay.com starting at $21.95
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Vintage Hubbell Wiring Device Selector Engineering Slide Rule Calculator Ebay.com starting at $7.42
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GRAPHOPLEX 1960s POCKET CALCULATING SLIDE RULE~MADE IN FRANCE~MINT~LEATHER CASE Ebay.com starting at $75.00
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Radio Transmission Line Calculator PH Smith Chart Circular Slide Rule Mega Rule Ebay.com starting at $120.00
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Automobile Chassis Design and Calculations Mir Publishers Moscow 1989 Lukin etc Ebay.com starting at $150.00
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Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR Ebay.com starting at $40.00
Free Flat Rate Shipping Expedited: No Next Day: No Vintage Flea Market Ukraine Rating: 100.0% |
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Graphing Calculator - CATIGA CS121 - Scientific and Engineering Calculator Ebay.com starting at $44.99
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CASIO Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552 Functions Ebay.com starting at $14.99
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CASIO Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552 Functions Ebay.com starting at $18.99
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RARE VTG PAPER SLIDE RULE "TEXACO GASOLINE ECONOMY CALCULATOR" GALLONS/MILEAGE Ebay.com starting at $17.99
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Vintage Original 1953 ALLIED OIL FUEL DATA CHART CALCULATOR RULER HEAT TEMP COAL Ebay.com starting at $29.99
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Fenwal Thermistor Data Curve Computer Slide Rule Calculator 1959 Ebay.com starting at $9.95
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Vintage machinist booklets and calculator slide Ebay.com starting at $14.00
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Vintage Westinghouse Extended Service Lamp Savings Calculator Dial Slide Rule Ebay.com starting at $14.95
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OLD CZECHOSLOVAKIAN LOGAREX 27403-X DARMSTADT SYSTEM SLIDE RULE CALCULATOR Ebay.com starting at $59.00
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SCARCE Vintage 1964 Lord Torsional/Coupling Calculator Slide Rule - HTF FUN! Ebay.com starting at $18.85
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Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR Ebay.com starting at $44.99
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Allied’s Parallel Resistance Series Capacitance Calculator & Ohmite Calculator Ebay.com starting at $16.95
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Vintage 1934-36 Motorola Auto Radio Price List Circular Slide Calculator - Rare Ebay.com starting at $84.95
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Universal Reference Calculator Moveable Sheet Drafting Design Data TAD USA 1982 Ebay.com starting at $15.00
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Vintage Industrial Slide Calculator Lot (27pcs) Ebay.com starting at $89.95
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4 Fountas and Pinnell Calculator Stopwatch - Paperback - VERY GOOD Ebay.com starting at $15.00
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ITT Lighting Calculator Slide Rule Ebay.com starting at $24.97
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Armco Sewer Pipe Calculator Slide Rule Ebay.com starting at $24.97
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Kramer Pressure Temperature Chart Calculator Slide Rule Ebay.com starting at $14.97
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York Budget And Data Book Chart Calculator Slide Rule Ebay.com starting at $9.97
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Vtg Jar Impact Calculator American Slide-Chart Corp Dailey Oil Tools 1980 Ebay.com starting at $17.99
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Rare VTG 1938 Metal Circular Slide Rule Wire Calculator Volt Electrical Amps USA Ebay.com starting at $169.99
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Vintage Proportional Dial Wheel Chart Graphic Calculator Company 1970 Ebay.com starting at $9.95
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Vintage 1941 OHMITE Slide Rule Calculator Volt Amp Resistance Ohm's Law item 3 Ebay.com starting at $11.99
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#15 of 19, RARE VTG 1950's? PAPER SLIDE RULE FLEXIBLE SHAFTING TORQUE CALCULATOR Ebay.com starting at $27.99
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Hard To Find Vintage 1953 BALLANTINE RULE Voltmeters Slide Rule Calculator USA Ebay.com starting at $5.95
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Vintage 1953 BALLANTINE Voltmeters Scale Slide Rule Calculator USA Ebay.com starting at $5.95
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SARGENT SYSTEMS Keyboard Calculator Ebay.com starting at $49.00
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GE Control & Protective Device Starters Selector vintage Slide Calculator Ebay.com starting at $14.00
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1960 GE Motor Control & Overload Heater Selector vintage Slide Calculator Ebay.com starting at $14.00
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OHMITE PARALLEL RESISTANCE CALCULATOR OHM'S LAW CALCULATOR C1949 SLIDE RULE Ebay.com starting at $9.95
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AGFA Exposure Calculator Paper Slide 1975 USA Ebay.com starting at $12.95
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Victor Technology 1208-2 Compact Reliable Commercial Receipt Printing Calculator Ebay.com starting at $14.57
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