US Patent: 599,673
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Pipe Wrench
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Patentee:
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Barney Ross (exact or similar names) - Painesville, OH |
USPTO Classifications: |
81/69 |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 22, 1897 |
Granted: |
Feb. 22, 1898 |
Patent Pictures:
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Barney Ross patent February 22, 1898 |
USPTO (New site tip) Google Patents
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Stan Schulz
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Description: |
Chain wrench with twin "V" shaped toothed jaws, and a notched "clevis" that the chain hooks to.
Improved by patent no. 636,561. |
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