US Patent: 622,824
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| Wrench
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Patentee:
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| Frederick Searle (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 25, 1899 |
| Granted: |
Apr. 11, 1899 |
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Patent Pictures:
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Frederick Searle Pat. April 11, 1899 |
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Stan Schulz
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Description: |
| The patent is for a combination ferule and "side pieces" for a "knife-handle" Coes wrench which can be permanently connected to the main shank during assembly by welding. This may be the first mention of "knife-handle" in a patent specification. Searle's April 30, 1901 patent (no. 673,089) is a further evolution of this patent. |
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