US Patent: 1,284,304
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| Electromagnetic transmission apparatus
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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: |
May 09, 1916 |
| Granted: |
Nov. 12, 1918 |
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Jeff Joslin
Vintage Machinery entry for Wagner Electric Corp.
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Description: |
| "My invention relates to electromagnetic mechanism by means of which the power delivered by a prime mover can be efficiently transmitted by a driven member at different speed and torque factors independently of the speed and torque at which the prime mover delivers its energy. It relates particularly to that type of apparatus in which two dynamo electric machines are made use of, both elements of which are rotatable." |
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