US Patent: 83,891
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Improvement in mitering-machines
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Patentees:
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Hugh T. Williams (exact or similar names) - New York, NY |
Robert F. Tompkins (exact or similar names) - New York, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Nov. 10, 1868 |
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Jeff Joslin
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Description: |
Improvement on the design in patent 69,510. |
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