1,820 Free Images of Calculator

cc-zerofiles uploaded by daderotmechanical calculators in the ridai museum of modern sciencemathematicsfinancebusinessnumbersaccountingcountingtechnology
Calculation business finance
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AURORA HC127 COMPACT CALCULATOR
self-published workaurora calculators
Calculator
cute schoolcalculator
Rema I calculator - Ridai Museum of Modern Science, Tokyo - DSC07654
self-published workcc-zero
Triumphator CRN2 calculator - Ridai Museum of Modern Science, Tokyo - DSC07660
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Mathematics how to calculate save
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Tiger calculator - Ridai Museum of Modern Science, Tokyo - DSC07601
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Curta calculators - Ridai Museum of Modern Science, Tokyo - DSC07524
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Marchant EFA calculator - Ridai Museum of Modern Science, Tokyo - DSC07584
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Pilot P1 calculator - Ridai Museum of Modern Science, Tokyo - DSC07609
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Triumphator CRN1 calculator - Ridai Museum of Modern Science, Tokyo - DSC07658
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Triumphator CRN calculator - Ridai Museum of Modern Science, Tokyo - DSC07657
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Busicom HL-21 calculator - Ridai Museum of Modern Science, Tokyo - DSC07611
self-published workbusicom calculators
Britannic 2A calculator - Ridai Museum of Modern Science, Tokyo - DSC07663
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Pilot P3 calculator, 1960s - Ridai Museum of Modern Science, Tokyo - DSC07608
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Calculator office supplies pen
businessmoney
PSM V33 D667 Calculating instruments for use by the blind
popular science monthly illustrations/volume 33equipment for people with visual impairment
Monroe 8N-213 calculator - Ridai Museum of Modern Science, Tokyo - DSC07576
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Abacus from Map Modeling in Geography, Including the Use of Sand, Clay, Putty, Paper Pulp, Plaster of Paris... Also Chalk Modeling in its Adaptation to Purposes of Illustration. Fully Illustrated published by E.L Kellogg & Co. (1895).
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Tiger H68-21 calculator - Ridai Museum of Modern Science, Tokyo - DSC07641
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Finance statistics calculate
businessscience
Office work business workplace
businesspen
Object calculations sum
objectssign
Hamann Manus D calculator - Ridai Museum of Modern Science, Tokyo - DSC07635
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Tiger H62-20 calculator - Ridai Museum of Modern Science, Tokyo - DSC07640
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Finance statistics calculate
businessscience
Object calculations sum
objectssign
Anita electronic calculator at CHM
self-published worknixie tubes
Lord's Calculator 1880 at CHM
calculators in the computer history museumself-published work
Feature Phone Mobile Phone Portable Communications Device Technology
electronicsmultimedia
Jacob Neefs, Philip Fruytiers (after)- Two putti calculate the distance between two points with a compass
prints after philip fruytiersjacob neefs
Leonardo da Vinci - RCIN 912710, Verso Numbers and mathematical calculations c.1490
drawings by leonardo da vinci in the royal collection of the united kingdom
PSM V16 D220 Old Mathematical calculation 1
popular science monthly illustrations/volume 16mathematical education
Calculator electronic register
electronicsram
Rockwell model 8r calculator
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This home this special steel company blue
yellowblue
Mathematics calculation pay
mathematicsbusiness
British Calculator Model C - Ridai Museum of Modern Science, Tokyo - DSC07504
self-published workboxing
Smelling out a rat; -or- the atheistical-revolutionist disturbed in his midnight calculations (BM 1868,0808.5978)
prints by james gillray in the british museumsatirical prints in the british museum
Leonardo da Vinci - RCIN 912555, Recto A bald man in profile, with mathematical calculations and notes
drawings by leonardo da vinci in the royal collection of the united kingdom
Leonardo da Vinci - RCIN 912280, Recto Studies of geometry, calculations, and notes
drawings by leonardo da vinci in the royal collection of the united kingdom
Thomas Hicks - Calculating - 62.273 - Museum of Fine Arts
american paintings in the museum of fine artsboston
Calculator finance business
businessmoney
BriCal for Compound Addition, British Calculator - Ridai Museum of Modern Science, Tokyo - DSC07503
self-published workletter
Olivetti Programma 101 calculating machine at CHM
calculators in the computer history museumself-published work
Finance calculate technology
symbolschool
Calculator
technologytools
Business financial
businessvintage
Smelling out a rat; -or- the atheistical-revolutionist disturbed in his midnight calculations (BM 1868,0808.5978 1)
prints by james gillray in the british museumsatirical prints in the british museum
Leonardo da Vinci - RCIN 912542, Verso Calculations with architectural, engineering, and geometric sketches c.1492-4
and other studies (rcin 912542)sketches for the last supper
Leonardo da Vinci - RCIN 919122, The head of a young man in profile, and mathematical calculations c. 1502
drawings by leonardo da vinci in the royal collection of the united kingdom
Calculator
mathematicscalculator
Financial Well-Being Represented Graphically
financemoney
Financial Well-Being Represented Graphically
financemoney
Computer machine computers
furniturescience
Finanzberater finance taxes
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Leonardo da Vinci - RCIN 919079, Studies of the valves of the heart, and sketch of a suditary, and calculations c. 1511-13
drawings by leonardo da vinci in the royal collection of the united kingdom
Leonardo da Vinci - RCIN 912373, Verso Miscellaneous notes and calculations c.1488-90
drawings by leonardo da vinci in the royal collection of the united kingdom
Calculation calculate computation
technologycomputer
Tiger Calculating Machine Co. No. 51 high-speed automatic calculator - National Museum of Nature and Science, Tokyo - DSC07308
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Calculator
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Calculation calculate computation
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Pc calculator peripheral device
computerhardware
Payment charge calculator
businesspen
Office work business workplace
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Calculator electronic register
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Felix Arithmometer, USSR, ca. 1932 at CHM
self-published workarithmometers felix
Figures accounting dial
calculatordial
Counting the number of digits
countingdigital
Account office statistics
calculatoroffice
Isolated office technology
technologyoffice
Totalia lagomarsino adding
calculatoradding
Hand-held calculators, including Castecc Addiator and MBC Pocket Calculators - Ridai Museum of Modern Science, Tokyo - DSC07521
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Smelling out a rat; -or- the atheistical-revolutionist disturbed in his midnight calculations (BM 1851,0901.501)
prints by james gillray in the british museumsatirical prints in the british museum
Calculator napier's rods napier's bones
computerbrown
Burroughs calculator made in Brazil - Memorial JK - Brasilia - DSC00400
burroughs adding machinescc-zero
Calculator
educationschool
Calculator
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Brunsviga calculator - Ridai Museum of Modern Science, Tokyo - DSC07596
brunsviga calculators in the ridai museum of modern scienceself-published work
Calculator - Ridai Museum of Modern Science, Tokyo - DSC07507
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No. 43 calculator - Ridai Museum of Modern Science, Tokyo - DSC07481
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Mechanical calculator - Ridai Museum of Modern Science, Tokyo - DSC07637
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Dimm calculator - Ridai Museum of Modern Science, Tokyo - DSC07661
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Keybar calculator - Ridai Museum of Modern Science, Tokyo - DSC07610
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Mechanical calculator - Ridai Museum of Modern Science, Tokyo - DSC07639
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Mechanical calculator - Ridai Museum of Modern Science, Tokyo - DSC07638
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Green rundown tv
chairgreen
Functions keys school
schoolkey
Bill work pay
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Operation numbers arithmetic
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Computing technology laptop
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Taiyo 23 calculator - Ridai Museum of Modern Science, Tokyo - DSC07607
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Brunsviga 11S calculator - Ridai Museum of Modern Science, Tokyo - DSC07649
brunsviga calculators in the ridai museum of modern scienceself-published work
Brunsviga 90T calculator - Ridai Museum of Modern Science, Tokyo - DSC07647
brunsviga calculators in the ridai museum of modern scienceself-published work
Brunsviga 18RK calculator - Ridai Museum of Modern Science, Tokyo - DSC07651
brunsviga calculators in the ridai museum of modern scienceself-published work
Facit NTK calculator - Ridai Museum of Modern Science, Tokyo - DSC07630
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Facit T calculator - Ridai Museum of Modern Science, Tokyo - DSC07628
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Marchant XLA calculator - Ridai Museum of Modern Science, Tokyo - DSC07583
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Odhner 125 calculator - Ridai Museum of Modern Science, Tokyo - DSC07625
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