File:Canon Pocketronic.jpg
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Summary
| Description |
English: The Canon Pocketronic is the first "handheld" battery-powered printing electronic calculator. The Pocketronic was also one of the earliest calculators to use Large Scale Integrated (LSI) Circuits. No display, printout on thermal paper tape. A total of three LSI circuits made by Texas Instruments was necessary to do the four basic calculations with numbers of 6 to 12 digits. |
| Date | |
| Source | Own work |
| Author | Mister rf |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:39, 14 August 2016 | | 2,230 × 1,830 (1.59 MB) | Mister rf | User created page with UploadWizard |
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