CA Patent: CA-55,021
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| Wrench
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Patentee:
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| Frederick L. Ellis (exact or similar names) - Milldale, CT |
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Patent Dates:
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| Applied: |
Dec. 21, 1896 |
| Granted: |
Feb. 18, 1897 |
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Patent Pictures:
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William O. Gottwals (assignee of F. L. Ellis) patent Feb. 18, 1897 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
Espacenet patent
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Stan Schulz
Canadian patent no. 55,021 in FLICKR
55,021 in Canadian Patents Database
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Description: |
| The patent has an extensive list of claims. The center adjuster moves a central jaw section. Corresponding British patent GB-189628054 was registered Dec. 8, 1896. British patent GB-189628055 shows a version incorporating a screwdriver, and a slightly different body structure.
The wrench shown matches one marketed as the ANCHOR TWIN.
Ken Cope's AMERICAN WRENCH MAKERS 1830-1930 shows an 1896 IRON AGE announcement identifying the manufacturer. |
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