US Patent: 1,456,480
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| Pipe Wrench
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Patentee:
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| George D. Becker (exact or similar names) - Saginaw, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 05, 1922 |
| Granted: |
May 22, 1923 |
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Patent Pictures:
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George D. Becker patent 1,456,480 (edited) |
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Stan Schulz
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Description: |
| Gripping wrench for pipe intended to be non-marring. Bushings to compensate for variation in pipe circumference are part of the patent.
Brief notice in trade literature indicate Becker was planning to produce the wrench at Saginaw. |
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