CA Patent: CA-52,326
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| Wrench
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Patentee:
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| Lewis Petty Davidson (exact or similar names) - Denver, CO |
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Patent Dates:
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| Applied: |
Mar. 23, 1896 |
| Granted: |
May 20, 1896 |
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Patent Pictures:
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Robert Alexander Wilson (assigned by Lewis Petty Davidson) patent May 20, 1896 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
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Stan Schulz
52,326 in Canadian Patents Database
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Description: |
| A stub lever handle on a "mutilated thread" makes a quick-adjusting nut wrench.
Corresponding U.S. patent no. 554,991 has a different individual listed as assignee. |
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