US Patent: 887,697
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| Wrench
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Patentee:
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| Harvey Nelson Rothweiler (exact or similar names) - Seattle, WA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 09, 1907 |
| Granted: |
May 12, 1908 |
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Patent Pictures:
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Patent 887,697 - edited |
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Stan Schulz
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Description: |
| Adjustment in the handle body, adjacent to the "head." Most of the claims relate to the structure of the jaws configured as a pipe wrench. A nut wrench option is noted.
Rothweiler's later patent 898,267 was realized as the "ROTHWEILER" produced by Crescent Forgings, which also produced a CRESCO (Pat Pending) pipe wrench with a rocking jaw face. |
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