US Patent: 49,128
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| Improved Screw-Wrench
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Patentee:
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| Horace W. Love (exact or similar names) - Brooklyn, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 21, 1865 |
| Granted: |
Aug. 01, 1865 |
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Patent Pictures:
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Horace W. Love Pat. Aug. 1, 1865 |
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Stan Schulz
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Description: |
| The patented feature of this adjustable open end wrench is the dovetailed groove and corresponding dovetail shape of the sliding portion of the movable jaw. Love patented a substantial revision in the shape and location of the groove on March 6, 1866 (pat. no. 53016). |
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