US Patent: 1,380,562
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| Valve Plug Remover
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Patentee:
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| Michael Keating (exact or similar names) - Dayton, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 13, 1920 |
| Granted: |
Jun. 07, 1921 |
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Patent Pictures:
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Michael Keating patent June 7, 1921 |
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Stan Schulz
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Description: |
| This tool to facilitate removal and replacement of valve access plugs in engines. The lugs extending from the base correspond to recesses in the plugs; the "cubical boss" extending from the top provides bearing surface for a wrench.
Some engine manufacturers supplies wrenches with lugs for this purpose; pat no. 1,371,965 is another approach. |
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