US Patent: 790,084
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| Wrench
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Patentee:
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| Marvin A. Smith (exact or similar names) - Hatcher, AL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 01, 1904 |
| Granted: |
May 16, 1905 |
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Patent Pictures:
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Marvin A. Smith patent May 16, 1905 |
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Stan Schulz
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Description: |
| Adjustment by a spring-tensioned lever in the movable jaw which engages rack teeth on the main shank.
Corresponding British patent GB-190428399 was registered Dec. 27, 1904. |
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