CA Patent: CA-53,661
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| Pipe-Wrench
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Patentees:
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| Alson William Freeman (exact or similar names) - Fullerton, NE |
| Lewis B. Stenberg (exact or similar names) - Fullerton, NE |
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Patent Dates:
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| Applied: |
Aug. 04, 1896 |
| Granted: |
Oct. 03, 1896 |
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Patent Pictures:
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A. W. Freeman and L. B. Stenberg patent Oct. 3, 1896 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
Espacenet patent
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Stan Schulz
53,661 in Candian Patents Database
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Description: |
| The hook jaw has selectable pivot points to adjust for size; the link between the hook jaw and operating lever is adjustable.
Corresponding U.S. patent no. 562,719 was issued June 23, 1896.
Three sizes are known; some have the center turnbuckle adjust; others have other means to adjust the working length of the connecting link. The pivot point for the hook jaw is a stove bolt in known examples rather than the pin and spring clip shown in the patent. Known examples appear to have been hand made. Fullerton is a small town. |
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