Liska; Manfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liska; Manfred.The latest application filed is for "control arrangement for a brushless d-c motor".
- Liska; Manfred - Nurnberg DE
- Liska; Manfred - Munich 50 DT
- Liska; Manfred - Munich DT
| Patent | Date |
|---|---|
| Control arrangement for a brushless D-C motor Grant 4,167,693 - Liska , et al. September 11, 1 | 1979-09-11 |
| Commutating arrangement for an electric motor supplied from a DC voltage source Grant 4,047,081 - Liska September 6, 1 | 1977-09-06 |
| Stator winding for a miniature brushless DC motor Grant 3,942,054 - Kristen , et al. March 2, 1 | 1976-03-02 |
| Brushless DC motor having multiple stator windings Grant 3,930,190 - Liska December 30, 1 | 1975-12-30 |
| Speed control for an electronic commutated d-c motor Grant 3,916,272 - Grunleitner , et al. October 28, 1 | 1975-10-28 |
| High speed commutatorless D.C. motor Grant 3,911,299 - Kristen , et al. October 7, 1 | 1975-10-07 |
| Circuit For Controlling The Thread Velocity In Winding Equipment With A Traversing Mechanism Grant 3,860,187 - Liska , et al. January 14, 1 | 1975-01-14 |
| Transistor Switching Circuit Arrangement For An Inductive D-c Circuit Grant 3,829,708 - Grunleitner , et al. August 13, 1 | 1974-08-13 |
| Electric Motor Construction Grant 3,809,935 - Kristen , et al. May 7, 1 | 1974-05-07 |
| Start Circuit For Dc Motor Having A Thyristor Commutator Grant 3,696,277 - Liska , et al. October 3, 1 | 1972-10-03 |
| Alternating Current Controller With Start-up Delay Grant 3,571,696 - Liska , et al. March 23, 1 | 1971-03-23 |
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