File:US Patent 1773079 (Fig 1).jpg
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![File:US Patent 1773079 (Fig 1).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/US_Patent_1773079_%28Fig_1%29.jpg/800px-US_Patent_1773079_%28Fig_1%29.jpg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:57, 17 March 2007 | ![]() | 2,700 × 1,708 (1.46 MB) | commons>Daderot | {{Information |Description=Figure 1 from United States patent #1,773,079 issued to Clarence Birdseye for the production of quick-frozen fish. |Source=United States Patent Office. |Date=August 12, 1930. |Author=United States Patent Office (Clarence Birdsey |
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