File:Unisonic 740.jpg
![File:Unisonic 740.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Unisonic_740.jpg/550px-Unisonic_740.jpg?20230418113554)
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Summary
[edit]DescriptionUnisonic 740.jpg |
English: The Unisonic 740 is an arithmetic calculator with 8 digits precision and algebraic logic.
It has 7 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is 6V (4 x AA batteries). The calculator was manufactured in Japan for Unisonic Products Corporation, an American manufacturer and distributor of consumer electronics from the 1970s to the 1990s. |
Date | |
Source | Own work |
Author | Mister rf |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Removed background.
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Licensing
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This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: Unisonic 740 calculator. You can see its nomination here. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:35, 18 April 2023 | ![]() | 4,250 × 4,630 (2.17 MB) | Mister rf (talk | contribs) | Uploaded own work with UploadWizard |
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File usage on Commons
The following 5 pages use this file:
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
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Software used | ACD Systems Digital Imaging |
File change date and time | 13:54, 18 April 2023 |
Y and C positioning | Centered |
DateTime subseconds | 548 |