File:Blue Chip Electronics BCD 5.25.jpg
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Captions
Summary
[edit]DescriptionBlue Chip Electronics BCD 5.25.jpg |
English: Grayscale front-facing view of a BCD/5.25, a floppy disk drive manufactured by Blue Chip Electronics for the Commodore 64. |
Date | |
Source | Datasheet published by Blue Chip Electronics, scanned by Commodore Info Page (direct link) |
Author | Blue Chip Electronics |
Permission (Reusing this file) |
No permission is required because the datasheet was published without a copyright notice between 1978 and 1989 and was not registered for copyright within five years, as verified by a search of the U.S. Copyright Office's Copyright Catalog (1978 to present) for entries filed by Blue Chip Electronics or John Rossi (the company's founder). |
Licensing
[edit]This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:33, 17 September 2021 | 1,179 × 1,061 (484 KB) | DigitalIceAge (talk | contribs) | {{Information |Description={{en|Grayscale front-facing view of a BCD/5.25, a floppy disk drive manufactured by Blue Chip Electronics for the Commodore 64.}} |Source=Datasheet published by Blue Chip Electronics, scanned by [https://www.commodore-info.com/brochure/item/blue_chip_64_01/en/desktop Commodore Info Page] ([https://www.commodore-info.com/foto/brochure/brochure_blue_chip_64_01_01.jpg direct link]) |Date=1985 |Author=[[:en:Blue Chip Electronics|Blue Chip E... |
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JPEG file comment | Created with GIMP by Richard lagendijk |
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