US Patent: 1,122,490
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| Method of operating alternating-current motors
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Patentee:
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| Valère Alfred Fynn (exact or similar names) - St. Louis, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 29, 1912 |
| Granted: |
Dec. 29, 1914 |
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Jeff Joslin
Vintage Machinery entry for Wagner Electric Corp.
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Description: |
| "My invention relates to alternate-current motors and is particularly applicable to single-phase motors used for the operation of elevators and the like." |
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