Image:Hagenpatent1964.png
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[edit] Summary
USPTO image, government, 1964
[edit] Licensing
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This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright. Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. |
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File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:58, 21 April 2006 | 1,485×1,026 (150 KB) | Omegatron (Talk | contribs) | (BIG version) |
| 13:18, 21 April 2006 | 431×238 (4 KB) | Timharwoodx (Talk | contribs) | (USPTO image, government, 1964) |
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