US Patent: 635,463
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| Wrench
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Patentee:
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| Charles W. Bradshaw (exact or similar names) - Argentine, KS |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 20, 1897 |
| Granted: |
Oct. 24, 1899 |
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Patent Pictures:
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Charles W. Bradshaw patent Oct. 24, 1899 |
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Stan Schulz
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Description: |
| Interrupted thread adjusting sleeve, with alternate means of preventing accidental loss of adjustment. Both means employ a spring. The handle is wire wound around the shank. |
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