US Patent: 917,098
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| Wrench
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Patentee:
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| Walter Andrew Moffat (exact or similar names) - Denver, CO |
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Patent Dates:
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| Applied: |
Sep. 30, 1908 |
| Granted: |
Apr. 06, 1909 |
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Patent Pictures:
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Walter A. Moffat patent April 6. 1909 |
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Stan Schulz
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Description: |
| Replaceable hardened jaw faces; the movable jaw adjustment held by a spring-loaded toothed lever pawl that engages rack teeth on the main shank.
Produced as the DENVER WRENCH; pat no. 921,581 adds a sliding adjustment lock to the design. |
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