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Summary
| Description |
English: The Canon Pocketronic is the first "handheld" battery-powered printing electronic calculator. The circuit board provides the master clock and timing circuitry, power-supply conditioning circuits and the driver for the paper advance solenoid. First PCB version (1970). |
| Date | |
| Source | Own work |
| Author | Mister rf |
Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:39, 14 August 2016 | | 1,380 × 1,200 (956 KB) | Mister rf | User created page with UploadWizard |
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