US Patent: 1,459,583
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| Adjustable Wrench
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Patentee:
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| Otto E. Edstrom (exact or similar names) - Chicago, IL |
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Patent Dates:
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| Applied: |
Apr. 27, 1921 |
| Granted: |
Jun. 19, 1923 |
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Patent Pictures:
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Otto E. Edstrom patent June 19, 1923 |
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Stan Schulz
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Description: |
| An eccentric lever operates the pawl which holds the adjustment of the slideable movable jaw. A spring tends to close the jaws.
Used in conjunction with patent no. 1,440,381 in the EDSTROM MILWAUKEE WIS. PAT 1-2-23 & 6-9-23 quick adjust wrench. |
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