File:HP-35_Red_Dot.jpg
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Summary
DescriptionHP-35 Red Dot.jpg |
English: This HP 35 was the first scientific pocket calculator and was introduced in 1972. The first production run had a small red dot to the right of the on/off switch that would show when the calculator was turned on and did not have the "35" designation on the label. |
Date | |
Source | Own work |
Author | Mister rf |
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2 November 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:13, 2 November 2019 | 1,530 × 2,550 (1.42 MB) | Mister rf | Enhancing details | |
22:33, 1 November 2019 | 1,800 × 3,000 (2.43 MB) | Mister rf | User created page with UploadWizard |
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Orientation | Normal |
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Software used | ACD Systems Digital Imaging |
File change date and time | 21:10, 2 November 2019 |
Y and C positioning | Centered |
DateTime subseconds | 443 |
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