US Patent: 198,544
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| Wrench
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Patentee:
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| George Kettlewell (exact or similar names) - Beloit, WI |
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Patent Dates:
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| Applied: |
Jan. 02, 1877 |
| Granted: |
Dec. 25, 1877 |
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Patent Pictures:
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George Kettlewell Pat. Dec. 25, 1877 |
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Stan Schulz
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Description: |
| The patent describes a "T" frame, with provisions for interchangeable single-size or double-size sockets. The square ends of the "head" of the "T" are oriented at 45 degrees to each other.
A known example comprises the "T" shaped handle marked "PATENTED DEC. 25, 1877" and three sockets.
Parker & Stone Reaper Company became Milwaukee Harvester, which was later part of the merger that formed International Harvester. |
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