US Patent: 894,627
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| Pipe Wrench
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Patentee:
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| Oscar F. Glidden (exact or similar names) - Grand Rapids, MI |
| USPTO Classifications: |
| 81/64 |
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Patent Dates:
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| Applied: |
Feb. 20, 1908 |
| Granted: |
Jul. 28, 1908 |
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Patent Pictures:
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1 | 2
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Oscar F. Glidden patent July 28, 1908 - with WOLVERINE strap wrench |
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Stan Schulz
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Description: |
| Strap wrench; known examples marked WOLVERINE with the patent date. The patented feature includes the extended "toe" which wedges between the loop of the strap and the bolt that connects the strap to the handle.
Glidden is described as "deceased" in corresponding Canadian patent no. CA-117,709 granted April 13, 1909. |
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