CA Patent: CA-239,417
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| System for operating electric reciprocating motors
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Patentee:
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| Carl Stanley Weyandt (exact or similar names) - Pittsburgh, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Apr. 15, 1924 |
CIPO Data
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Jeff Joslin
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Description: |
| We can find no evidence that the assignee, Central Electric Tool Co., ever manufactured anything. It seems to exist only in patent assignments. The Pennsylvania corporate registry database shows that the company was registered in January 1919 and dissolved in February 1959. |
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