US Patent: 661,810
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| Wrench
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Patentee:
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| Frank Mossberg (exact or similar names) - Attleborough, MA |
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Patent Dates:
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| Applied: |
Sep. 11, 1900 |
| Granted: |
Nov. 13, 1900 |
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Patent Pictures:
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Frank Mossberg Pat. November 13, 1900 |
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Stan Schulz
FRANK MOSSBERG Co. Catalog No. 12 (archive.org)
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Description: |
| The primary focus of this patent is the constituent parts of the movable jaw, which are described in considerable detail. This patent together with Mossberg's March 11, 1902 patent (no. 695,072) is the basis for an extensive series of adjustable wrenches. A 1910 FRANK MOSSBERG Co. catalog digitized in archive.org provides details on those.
Some were supplied as tool kit wrenches & bear the names of early automobile brands.
This patent is noted in Dwight B. Lee's June 3, 1902 patent (no. 701,584). |
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