DE Patent: DE-120,670
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| Auswechselbare Backe an Rohrzangen
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Patentee:
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| Thomas Edward Ryan (exact or similar names) - San Francisco, CA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
May 29, 1901 |
| Antedated: |
Nov. 01, 1899 |
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Patent Pictures:
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Thomas E. Ryan patent Nov. 1, 1899 (edited) |
Espacenet patent
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Stan Schulz DE-120670 in ESPACENET
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Description: |
| German patent corresponding to U.S. patent 658,962. The swinging hook jaw can be moved to adjust to a range of sizes. Produced in the U.S. as the ATLAS pipe wrench. |
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