File:Processor technology logo.png
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Original file (880 × 261 pixels, file size: 246 KB, MIME type: image/png)
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Summary
| Description |
English: An early version of the logo used by Processor Technology Corporation of Emeryville, California from 1975 to 1979. It was never registered with the United States Patent and Trademark Office. Processor Technology ceased operations in May 1979. |
| Date | |
| Source | Scanned and cropped from page 49 of the March 1976 Byte magazine by Michael Holley Swtpc6800 |
| Author | Processor Technology staff |
| Permission (Reusing this file) |
This logo never appeared with a copyright or a trademark notice in Processor Technology's advertisements or brochures. |
| Other versions | File:Processor Technology Ad March 1976.jpg |
Licensing
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This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
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This logo image consists only of simple geometric shapes or text. It does not meet the threshold of originality needed for copyright protection, and is therefore in the public domain. Although it is free of copyright restrictions, this image may still be subject to other restrictions. See WP:PD § Fonts and typefaces or Template talk:PD-textlogo for more information.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:17, 29 March 2011 | | 880 × 261 (246 KB) | Swtpc6800 | == {{int:filedesc}} == {{Information |Description={{en|1=An early version of the logo used by Processor Technology Corporation of Emeryville, California from 1975 to 1979. It was never registered with the United States Patent and Trademark Office. Process |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
