US Patent: 6,404
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Printing paper-hangings
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Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
May 01, 1849 |
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Jeff Joslin Vintage Machinery entry for Ezra Gould
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Description: |
Of interest because co-inventor Gould was already manufacturing mortising machines and would later receive an important mortiser patent. This wallpaper-printing patent was written up on the front page of the 1849-05-19 issue of Scientific American, Volume 4 No. 35. |
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