US Patent: 245,800
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Drag-sawing machines
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Patentees:
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Edwin Lorenzo Dunham (exact or similar names) - Quincy Township, MI |
Justin Alonzo Dunham (exact or similar names) - Quincy Township, MI |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jan. 20, 1881 |
Granted: |
Aug. 16, 1881 |
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Jeff Joslin
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Description: |
Another lazy-tongs mechanism. Compare to patent 242,886. |
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