Engineering Calculators

Vintage ARITHMA 'Addiator' Calculator *Original Case Stylus & Box *Germany on E-Bay starting at $47.00

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Maths For Chemistry By Paul Monk Oxford Toolkit For Calculations on E-Bay starting at $31.13

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Classic Scale Master Measures Area Volume Building Engineering Landscaping on E-Bay starting at $56.21

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TIG, MIG & SMAW Miller Welding Calculators 3 Pk Calc on E-Bay starting at $9.99

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CASIO fx-FD10 Pro Civil Engineering & Surveying Calculator 88776 JAPAN IMPORT on E-Bay starting at $181.94

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Allied Radio R-F Resonance Coil Winding Calculator Slide Rule © 1943 Sleeve Info on E-Bay starting at $20.85

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Allied Radio Parallel Resistance & Series Capacitance Calculator Slide Rule 1945 on E-Bay starting at $14.85

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Vintage: Allied Radio R-F Resonance Coil Winding Calculator Slide Rule © 1943 on E-Bay starting at $18.85

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Eddy Current Test Frequency and Depth of Penetration Calculator Slide Rule on E-Bay starting at $40.00

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Vintage GE RPM & Time Calculator Dial on E-Bay starting at $5.00

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Calculations for the electrical exam - Paperback By Henry, Tom - GOOD on E-Bay starting at $4.92

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SecondSalecom

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Vtg Metal Cenco Hart Atomic Model Nucleus Protons Neutrons Calculator Wall Chart on E-Bay starting at $499.99

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Vintage CEC Piezoelectric Accelerometer System Vibration Calculator Slide Rule on E-Bay starting at $24.99

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The Funky Ferrule Pencil Society

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Vintage Brooks Instrument Inc. Rotameter Sizing Factor Calculator Slide Rule USA on E-Bay starting at $39.99

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Vintage GRIPCO Grip Nut Co. Lock Nut Dimension Slide Rule Calculator 1946 USA on E-Bay starting at $24.99

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Vintage TAPPAN Air Conditioning Duct Calculator Slide Rule 1974 USA on E-Bay starting at $44.99

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Ohmite Parallel Resistance & Ohms Law Calculator 1949 Slide Rule Very Nice Cond. on E-Bay starting at $19.99

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Rare Vintage Soviet Arithmetic ruler Calculator Mechanical Slide Addiator USSR on E-Bay starting at $45.00

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Victor Technology VCTC6000 Advanced Construction Calculator - NEW on E-Bay starting at $36.73

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Vintage Soviet Russian Pocket Slide Rule Circular Calculator KL-1 Mechanical on E-Bay starting at $30.00

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Universal Engeneering Company Slide Rule Calculator on E-Bay starting at $10.00

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2-Line Engineering Scientific Calculator, Suitable for School and Business on E-Bay starting at $13.99

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Vintage 1955 Square D Company Motor Data Calculator Slide Rule Chart on E-Bay starting at $14.00

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NOOTER Corporation Delivery Date Calculator - Vintage on E-Bay starting at $9.95

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Vintage Sears Electronic Slide Rule II Calculator. on E-Bay starting at $13.00

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Casio FX-991EX Classwiz Advanced Engineering Scientific Calculator New on E-Bay starting at $87.61

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HP Hewlett Packard 48 GX Graphing Calculator w/ Pocket Prof Mech Engineering Pac on E-Bay starting at $208.16

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Sakrete Mortar Mix Sand Gravel Calculator Vintage Advertising Promotional Lot on E-Bay starting at $13.49

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Gooby’s Vintage Dungeon

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1957 REPUBLIC STEEL SHEET METALS WEIGHT CALCULATOR SLIDE CHART on E-Bay starting at $1.49

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Vintage Dubilier Capacitors Power Factor Calculator Circular Slide Rule on E-Bay starting at $19.99

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Engineering Calculator ELECTRONIKA on E-Bay starting at $130.00

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Slide Rule Kyiv 1957 Vintage Logarithmic Ruler Manual Analog Calculator USSR on E-Bay starting at $25.00

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Engineering Logarithmic Mathematical Circular Calculator KL-1 USSR Vintage on E-Bay starting at $42.74

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Gilson Atlas Calculator Circular Slide Rule C. 1930's on E-Bay starting at $150.00

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INDIUM POCKET SOLDER CALCULATOR SLIDE RULE CHART on E-Bay starting at $12.99

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Engineer Logarithmic Mathematical Circular Slide Rule KL-1 Calculator USSR on E-Bay starting at $39.99

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Vintage Arithma Addiator Adding Machine Calculator With Clear Case and Stylus on E-Bay starting at $18.00

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Vintage Ansco Pineal Calculator Slide Rule Medical Oddity Neurological Brain on E-Bay starting at $188.91

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CASIO fx-FD10 Pro Civil Engineering & Surveying Calculator F/S from Japan on E-Bay starting at $242.00

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control unit differential Jeep GRAND CHEROKEE IV WK WK2 6.2 i V8 Trackhawk on E-Bay starting at $328.68

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Nos Vintage - Calculator Slide Rule - Knox Gelatine Diet Dial Calorie Counter on E-Bay starting at $9.99

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Vintage - Calculator Slide Rule ~ KELM ~ SHRINKAGE AND DRAFT CALCULATOR on E-Bay starting at $19.99

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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR on E-Bay starting at $200.00

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Victor Technology 907 Metric Conversion Calculator,10 Digits on E-Bay starting at $17.19

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Repair Vintage Jobber 2 Calculator Feet-Inches-Sixteenths Engineering Calculator on E-Bay starting at $23.09

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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR on E-Bay starting at $150.00

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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR on E-Bay starting at $125.00

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Very rare Logarithmic Ruler KL-1 Round Lineup Calculator Slide Rule USSR on E-Bay starting at $140.00

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Vintage Pickett Circular Slide Rule Mark-up Calculator Model 103ES on E-Bay starting at $39.99

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Old Antique Vintage A.W.Faber Slide Rule D.R.P. No. 206428~ Math Calculator Tool on E-Bay starting at $38.00

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VVV~Variable Vintage Variety~VVV

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