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Patent applications and USPTO patent grants for Hetyei; Joseph.The latest application filed is for "monitor for a polyphase rectifier which detects open diodes by sensing a signal below a predetermined threshold".
Patent | Date |
---|---|
Monitor for a polyphase rectifier which detects open diodes by sensing a signal below a predetermined threshold Grant 5,225,815 - Bocquet , et al. July 6, 1 | 1993-07-06 |
Method and device for the radioelectric synchronization of slave stations by a master station, especially for a microwave landing control system Grant 4,757,320 - Letoquart , et al. July 12, 1 | 1988-07-12 |
Device for detecting a pulse train in noise and application to a radionavigation aid system of DME type Grant 4,694,200 - Hetyei September 15, 1 | 1987-09-15 |
Pulse arrival time determining device, use thereof in distance-measuring equipment and measuring equipment comprising such a device Grant 4,518,964 - Hetyei May 21, 1 | 1985-05-21 |
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