CA Patent: CA-38,605
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| Monkey Wrench
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Patentees:
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| Alexander Edward Gundlack (exact or similar names) - Toronto, ON Canada |
| William B. Poulton (exact or similar names) - Toronto, ON Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 31, 1891 |
| Granted: |
Apr. 01, 1892 |
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Patent Pictures:
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Alexander E. Gundlack and William B. Poulton patent April 1, 1892 |
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Search Canadian Patents 1869-1894
38,605 in Canadian Patents Database
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Description: |
| A combination nut and pipe wrench which also has features to enable it to be used as a hammer and nail claw. The adjustment is paired pawls engaging racks on either side of the shank. |
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