US Patent: 142,032
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| Improvement in Cant Hooks
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Patentee:
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| Edward Mansfield (exact or similar names) - Orono, ME |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 15, 1873 |
| Granted: |
Aug. 19, 1873 |
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Russ Allen.
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Description: |
| Mr. Mansfield references both Herring's patent, No 75,162 and Kennard's patent, No 111,460. Patent is to locate the joint of the hook near the axial line of the handle in order to increase leverage and prevent slipping. |
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