US Patent: 3,013,456
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| Plier with locking feature on pawl
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Patentee:
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| Alf Ernferd Ericson (exact or similar names) - Lapeer, MI |
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Patent Dates:
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| Applied: |
Sep. 29, 1959 |
| Granted: |
Dec. 19, 1961 |
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Patent Pictures:
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1 | 2
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patent 3,03,456 -- edited drawing |
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Stan Schulz
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Description: |
| spring tensioned pawl engages notches on one jaw to hold adjustment, and can be positioned to allow free movement.
An informant shared image of a CAL-VAN 452 pliers bearing the patent number, and noted S.E. Tools made "private label" tools. |
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