US Patent: 1,501,586
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| Triple Jawed Wrench Attachment for Hammers
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Patentee:
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| Ernest E. Cullen (exact or similar names) - New Baltimore, MI |
| USPTO Classifications: |
| 81/98 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 29, 1922 |
| Granted: |
Jul. 15, 1924 |
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Patent Pictures:
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Patent 1,501,586 - edited from PATENT GAZETTE |
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Stan Schulz
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Description: |
| The "claw" portion of the hammer head fits through a loop to hold the device in place on the end of the hammer.
Corresponding Canadian patent CA-231,926 was granted June 12,1923; British patent GB-198,943 appears in 1923 ABRIDGMENTS OF SPECIFICATIONS.
A parallel "V jaw" version received patent no. 1,501,585.
The device was noted in contemporary trade journals.
Rex Frye - patent attorney
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