US Patent: 1,164,815
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| Wrench
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Patentee:
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| Simon A. Hunter (exact or similar names) - Griffin, SK Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 15, 1915 |
| Granted: |
Dec. 21, 1915 |
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Patent Pictures:
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Simon A. Hunter Pat. Dec. 21, 1915 |
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Stan Schulz
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Description: |
| A "T" handle socket with a slip-on "fork-end" holder. This was designed to adjust and replace teeth in drag-harrows. Size-reducers for the socket took the form of "angle iron" pieces.
"Alloy Artifacts" identifies this patent as the one referenced by the "Pat. Dec. 21, 1915" marking on an example of the WALDEN WORCESTER No. 6418 Nut Holding Attachment for socket wrenches. The attachment matches A. E. Carlberg's Aug. 1, 1922 patent no. 1,424,712 assigned to Walden-Worcester. |
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