US Patent: 278,053
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| Ratchet Wrench and Drill
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Patentee:
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| William C. Shipherd (exact or similar names) - Cleveland, OH |
| USPTO Classifications: |
| 81/63 |
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Patent Dates:
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| Applied: |
Oct. 06, 1882 |
| Granted: |
May 22, 1883 |
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Patent Pictures:
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1 | 2
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William C. Shipherd patent May 22, 1883 |
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Stan Schulz
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Description: |
| A swinging lever within the handle serves as the ratchet pawl. It is controlled by the hand grip, and can rotate within the handle to reverse the ratchet action.
A known example has no visible markings. |
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