CA Patent: CA-38,340
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| Wrenches
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Patentee:
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| Daniel Hovey Carpenter (exact or similar names) - Orlando, FL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 24, 1892 |
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Patent Pictures:
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Daniel H. Carpenter patent Febr. 24, 1892 |
CIPO Data
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Stan Schulz
CA-38,340 in ESPACENET
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Description: |
| The patented concept is wrench with one jaw having transverse notches or grooves, and the opposite jaw is "eccentric" to the first.
The designs shown in this patent correspond to separate U.S. patents - no. 463,137 (Nov. 17, 1891) for the fixed jaw form, and no. 467,151 (Jan. 19, 1892) for the adjustable jaw forms. |
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