US Patent: 247,788
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Wood-planing machine
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Patentee:
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Asa R. Wells (exact or similar names) - San Francisco, CA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jun. 22, 1881 |
Granted: |
Oct. 04, 1881 |
USPTO (New site tip) Google Patents
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Jeff Joslin
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Description: |
The innovation is a method to plane timbers of arbitrary thicknesses, by using user-supplied standards to support the cutterhead above the bed. |
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