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Patent applications and USPTO patent grants for Lauchner; John K..The latest application filed is for "multilead microwave connector".
Patent | Date |
---|---|
Multilead microwave connector Grant 5,190,462 - Lauchner , et al. March 2, 1 | 1993-03-02 |
Lumped element realization of ring hybrids including .pi. circuit and tank circuit means Grant 5,175,517 - Dydyk , et al. December 29, 1 | 1992-12-29 |
Pulse generator Grant 4,614,878 - Lauchner , et al. September 30, 1 | 1986-09-30 |
Adjustable directional coupler and power detector utilizing same Grant 4,476,447 - Lauchner October 9, 1 | 1984-10-09 |
Apparatus And Prosthetic Device For Providing Electronic Correction Of Auditory Deficiencies For Aurally Handicapped Persons Grant 3,784,750 - Stearns , et al. January 8, 1 | 1974-01-08 |
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