US Patent: 1,998,557
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| Fruit Jar Cap Wrench and Rethreader
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Patentee:
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| Roger Sannipoli (exact or similar names) - Detroit, MI |
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Patent Dates:
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| Applied: |
Jan. 06, 1934 |
| Granted: |
Apr. 23, 1935 |
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Patent Pictures:
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Roger Sannipoli patent April 23, 1935 |
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Stan Schulz
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Description: |
| The patent describes a resilient surface lining on a flat band type jar wrench, combined with a wire loop to re-form threads on the caps.
The tool as produced does not include the re-threader feature. Known examples marked only with the patent number.
The wrench appears as the "opener" half of a two-piece jar holder and opener combination produced by Thomas Products Co. of Detroit, MI in 1952. |
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