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Patent applications and USPTO patent grants for Poeschel; Robert L..The latest application filed is for "triggered-plasma microwave switch and method".
Patent | Date |
---|---|
Triggered-plasma microwave switch and method Grant 5,663,694 - Goebel , et al. September 2, 1 | 1997-09-02 |
Crossed-field plasma switch with high current density axially corrogated cathode Grant 5,336,975 - Goebel , et al. August 9, 1 | 1994-08-09 |
High voltage crossed-field plasma switch Grant 5,329,205 - Goebel , et al. July 12, 1 | 1994-07-12 |
Hollow cathode plasma switch with magnetic field Grant 5,132,597 - Goebel , et al. July 21, 1 | 1992-07-21 |
Plasma switch with hollow, thermionic cathode Grant 5,075,594 - Schumacher , et al. December 24, 1 | 1991-12-24 |
Spacecraft with modulated thrust electrostatic ion thruster and associated method Grant 4,825,646 - Challoner , et al. May 2, 1 | 1989-05-02 |
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