US Patent: 515,070
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Wrench
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Patentee:
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Daniel H. Carpenter (exact or similar names) - Orlando, FL |
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Patent Dates:
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Applied: |
Dec. 01, 1893 |
Granted: |
Feb. 20, 1894 |
Patent Pictures:
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Daniel H. Carpenter Pat. Febr. 20, 1894 |
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Stan Schulz
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Description: |
The sliding jaw quick-adjust wrench is designed to fit both hex and square nuts as shown in the drawings. With jaw modifications, the design could also work as a pipe wrench. Improvement on Carpenter's February 10, 1891 patent (no. 446,324). Produced as the 5 1/2" long "Cycle Grip" pocket wrench. |
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