US Patent: RE11,277
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| Wrench
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Patentee:
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| Henry Hammond (exact or similar names) - Ashbourne, PA |
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Patent Dates:
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| Applied: |
Jul. 18, 1892 |
| Granted: |
Oct. 18, 1892 |
| Reissue Information: |
| Reissue of 410,240 (Sep. 03, 1889) |
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Patent Pictures:
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Henry Hammond reissue patent Oct. 18, 1889 |
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Stan Schulz
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Description: |
| The head and shank portion attach to the handle with a single screw. The shank is slotted for the movable jaw.
J.H. Williams produced a bicycle wrench based on this patent. The adjusting screw has left- and right-hand threads for quicker adjustment -- not the single adjusting screw shown in the drawings.
Lemuel W. Terrell - patent attorney
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