File:Reddy Kilowatt alphabet.png
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Summary
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English: U.S. Patent D112,515, Alphabet with the Reddy Kilowatt character, created by Ashton Collins in 1938. |
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| Source | Reddy Kilowatt U.S. design patent D112515 | |||||||||||||||||
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Licensing
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. 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 (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
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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 | 15:50, 24 May 2010 | | 752 × 973 (263 KB) | Hydrargyrum | Rotated left 0.8 degrees; de-speckled |
| 00:09, 20 April 2007 |  | 752 × 973 (83 KB) | Reddi | Reddy Kilowatt U.S. design patent D112515 |
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