US Patent: 2,315,993
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| Percussion tool
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Patentees:
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| Edward J. Missien (exact or similar names) - Homer City, PA |
| Carl S. Weyandt (exact or similar names) - Homer City, PA |
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Patent Dates:
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| Applied: |
Oct. 03, 1941 |
| Granted: |
Apr. 06, 1943 |
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Jeff Joslin
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Description: |
| This patent number was seen on a "Syntron Electric Hammer" from Syntron Co. |
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