US Patent: 861,524
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| Wrench
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Patentee:
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| Joseph O. Lalonde (exact or similar names) - Montreal, QC Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 28, 1906 |
| Granted: |
Jul. 30, 1907 |
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Patent Pictures:
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Joseph O. Lalonde Pat. July 30, 1907 |
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Stan Schulz
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Description: |
| This ratchet wrench has removable heads with nut receiving recesses on the edges. The plate holding the head in place has a spring catch. |
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