US Patent: 144,934
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| Improvement in adjustable bench-vises
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Patentee:
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| Jeremy B. Wardwell (exact or similar names) - Lawrence, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 01, 1873 |
| Granted: |
Nov. 25, 1873 |
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Carl Matthews
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Description: |
| "My invention has for its object to furnish an improved bench-jack for carpenters' and cabinet-makers' use, for holding boards while being jointed, and which shall be simple in construction and easily adjusted." |
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