US Patent: 764,353
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Wrench
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Patentee:
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William Cronk (exact or similar names) - Montour Falls, NY |
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Patent Dates:
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Applied: |
Oct. 26, 1903 |
Granted: |
Jul. 05, 1904 |
Patent Pictures:
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William Cronk patent July 5, 1904 |
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Stan Schulz Biography of William Cronk Cronk Hanger Co. CRONK ADJUSTABLE ALLIGATOR (FLICKR)
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Description: |
Adjustable jaw alligator wrench; the adjustment is a sliding wedge which pivots the movable jaw.
Along with the manufacture of hand tools, William Cronk made a line of hardware and household items that included barn door hangers. He was superintendent of the Cronk Hanger Co. Havana, NY later changed its name to Montour Falls, NY. It is located just south of Watkins Glenn, NY. |
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