US Patent: 1,415,826
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| Wrench
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Patentee:
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| Carey C. Finkhousen (exact or similar names) - Wren, OH |
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Patent Dates:
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| Applied: |
Jan. 04, 1922 |
| Granted: |
May 09, 1922 |
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Patent Pictures:
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Carey C. Finkhousen Pat. May 9, 1922 |
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Stan Schulz
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Description: |
| The wrench is formed of stampings. It has a rotating screwdriver blade at one end of the handle, and a rotating set of open ends at the other. A sliding collar shifts to hold either the screwdriver or the wrench. Known examples marked only with the patent date. |
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