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Patent applications and USPTO patent grants for Rakes; Rodney G..The latest application filed is for "brushless dc motor having electronic commutation responsive to rotor position and induced armature winding voltage".
Patent | Date |
---|---|
Brushless Dc Motor Having Electronic Commutation Responsive To Rotor Position And Induced Armature Winding Voltage Grant 3,667,018 - Rakes May 30, 1 | 1972-05-30 |
Brushless Dc Motor Having Automatic Braking Grant 3,633,084 - Rakes January 4, 1 | 1972-01-04 |
Reversible Brushless Dc Motor Grant 3,609,492 - Rakes September 28, 1 | 1971-09-28 |
Interlocking Directional Control And Braking Circuit For Brushless Dc Motor Grant 3,596,160 - Rakes July 27, 1 | 1971-07-27 |
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