File:Karrickprocess1.png
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Karrickprocess1.png (400 × 457 pixels, file size: 59 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:40, 13 March 2008 | 400 × 457 (59 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|The image is from a USPTO document, a government publication, from 1934. From U.S. Patent #1,958,918.}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia] |Date=2006-04-21 (fi |
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