CA Patent: CA-53,513
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| Wrench
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Patentee:
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| Daniel Metcalfe (exact or similar names) - Troy, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 03, 1896 |
| Granted: |
Sep. 17, 1896 |
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Patent Pictures:
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Daniel Metcalfe patent Sept. 17, 1896 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
Espacenet patent
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Stan Schulz
53,513 in Canadian Patents Database
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Description: |
| Knurl on end of handle moves adjustable jaw; fixed "lower" jaw attached to handle by single tab, and "loop" around moveable jaw. Known example appears hand made.
Corresponding U.S. patent no. 563,049 was issued June 30, 1896. |
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