US Patent: 64,676
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| Improvement in Wrenches
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Patentee:
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| William H. Landbeck (exact or similar names) - Rochester, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
May 14, 1867 |
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Patent Pictures:
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Wm. H. Landbeck Pat. May 14, 1867 |
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Stan Schulz
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Description: |
| This improvement to Landbeck's April 24, 1866 patent (no. 54,178) alters the linkage between the moving handle and the ratchet block. The new portions are a link plate with a slot and a spring. |
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