CA Patent: CA-37,074
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| Pipe Wrench
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Patentee:
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| Thomas Newman (exact or similar names) - Poplar Bluff, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 28, 1891 |
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Patent Pictures:
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Thomas Newman patent July 28, 1891 |
CIPO Data
Espacenet patent
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Stan Schulz
CA-37,074 in ESPACENET
CA-37,074 in Canadian Patents Database
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Description: |
| Swinging hook jaw pipe wrench with bifurcated jaw, corresponding to U.S. patent 450,676 granted April 21, 1891 and British patent GB-189106823 registered April 21, 1891. |
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