| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 03/14/1978 | US4079221 Microwave oven having waveguide feed with phase shifter |
| 03/07/1978 | US4078217 Microwave isolation switch |
| 03/07/1978 | US4078214 Microwave crossover switch |
| 02/28/1978 | US4077039 Launching and/or receiving network for an antenna feedhorn |
| 02/14/1978 | US4074214 Microwave filter |
| 02/07/1978 | US4072902 Receiver module and mixer thereof |
| 02/07/1978 | US4072901 Microwave crystal holder |
| 01/24/1978 | US4070639 Microwave 180° phase-bit device with integral loop transition |
| 01/24/1978 | US4070637 Redundant microwave configuration |
| 01/17/1978 | US4069456 Microwave systems for eliminating spurious signals from pulsed source |
| 01/03/1978 | US4066979 Negative resistance microwave circuit comprising one or more pairs of diodes |
| 01/03/1978 | US4066324 Solderless coaxial cable terminator |
| 12/06/1977 | US4061992 Helical resonator filter |
| 12/06/1977 | US4061991 Seeded flame microwave power load |
| 12/06/1977 | US4061989 Redundancy switching system |
| 11/29/1977 | US4060808 Antenna system with automatic depolarization correction |
| 11/29/1977 | US4060781 Waveguide switch |
| 11/29/1977 | US4060780 Signal attenuator |
| 11/29/1977 | US4060779 Canonical dual mode filter |
| 11/29/1977 | US4060778 Microwave harmonic absorption filter |
| 11/22/1977 | USRE29476 Method for fabricating a dielectric filled ferrite toroid for use in microwave devices |
| 11/22/1977 | US4059814 Controllable semiconductor element |
| 11/15/1977 | US4058780 Waveguide circulator |
| 11/08/1977 | US4057772 Thermally compensated microwave resonator |
| 10/11/1977 | US4053855 Method and arrangement to eliminate multipacting in RF devices |
| 10/04/1977 | US4052724 Branching filter |
| 10/04/1977 | US4051702 Magnetically operated switch lock and key therefor |
| 09/27/1977 | US4051449 Time frequency diversity system |
| 09/20/1977 | US4050040 Fast-tuned multiplexer-power combiner |
| 09/20/1977 | US4050038 Edge-guided mode non-reciprocal circuit element for microwave energy |
| 09/13/1977 | US4048592 Arrangement for extracting divergence-measuring modes from a corrugated guide and tracking antenna incorporating same |
| 09/13/1977 | US4048589 Receiver module and components thereof |
| 09/13/1977 | US4047291 Method of reshaping tubular conductor sheath |
| 09/06/1977 | US4047180 Broadband corrugated horn antenna with radome |
| 09/06/1977 | US4047128 System filter for double frequency utilization |
| 08/23/1977 | US4044360 Two-mode RF phase shifter particularly for phase scanner array |
| 08/23/1977 | US4044319 Coaxial 2-of-n relay transfer switch having reed contacts |
| 08/09/1977 | US4041421 Stabilized locking mechanism for threaded tuning screws in waveguides |
| 08/02/1977 | US4040061 Broadband corrugated horn antenna |
| 08/02/1977 | US4039974 Coaxial radio frequency switch having integral filter |
| 07/19/1977 | US4037182 Microwave tuning device |
| 07/12/1977 | US4035749 Microwave tuning screw assembly having positive shorting |
| 07/12/1977 | US4035748 Coaxial impedance transducer pad |
| 07/05/1977 | US4034377 Ferrite circulators and isolators and circuits incorporating the same |
| 07/05/1977 | US4034321 Method and apparatus for microstrip termination |
| 07/05/1977 | US4034319 Coupled bar microwave bandpass filter |
| 06/28/1977 | US4032868 Multimodal high pressure waveguide window |
| 06/28/1977 | US4032217 Optical wave guide for carrying out phase-tuning between two modes of light propagation |
| 06/21/1977 | US4031489 VHF high-power broadband isolators |
| 06/21/1977 | US4031488 Multiple polarization switch |
| 06/21/1977 | US4031487 Reciprocal microwave junction device |
| 06/14/1977 | US4030051 N-section microwave resonator having rotary joint for variable coupling |
| 06/14/1977 | US4030048 Multimode coupling system including a funnel-shaped multimode coupler |
| 06/07/1977 | USRE29258 Coated ferrite RF filters |
| 06/07/1977 | US4028652 Dielectric resonator and microwave filter using the same |
| 06/07/1977 | US4028651 Coupled-cavity microwave filter |
| 06/07/1977 | US4028650 Microwave circuits constructed inside a waveguide |
| 06/07/1977 | US4028632 Power dividing and combining techniques for microwave amplifiers |
| 05/31/1977 | US4027256 Low level broadband limiter having ferrite rod extending through dielectric resonators |
| 05/31/1977 | US4027255 Fast recovery time receiver protector for radars |
| 05/31/1977 | US4027253 Non-reciprocal broadband slot line device |
| 05/24/1977 | US4025746 Remote control means for a balanced line switch system |
| 05/17/1977 | US4024478 Printed broadband A. C. grounded microwave terminations |
| 05/10/1977 | US4023125 Printed broadband rf bias circuits |
| 05/03/1977 | US4021755 Microwave oscillator having negative resistance diode inductively and capacitively mounted in waveguide cavity |
| 05/03/1977 | US4020875 Waveguide elements |
| 04/26/1977 | US4020431 Multiaxis rotary joint for guided em waves |
| 04/26/1977 | US4020429 High power radio frequency tunable circuits |
| 04/26/1977 | US4020428 Stripline interdigital band-pass filter |
| 04/26/1977 | US4020427 Foam matching load |
| 04/26/1977 | US4019538 Centering and fixing means and method for its fabrication |
| 04/05/1977 | US4016516 Reflective signal controller |
| 04/05/1977 | US4016510 Broadband two-port isolator |
| 04/05/1977 | US4016509 Waveguide circulators |
| 03/22/1977 | US4013981 Constant-resistance coupled-line type equalizer |
| 03/22/1977 | US4013854 Coaxial switch |
| 03/15/1977 | US4012644 Blocking oscillator driver for a microwave latching ferrite device |
| 03/08/1977 | US4011532 Fast acting waveguide coupler |
| 03/08/1977 | US4011531 Microwave attenuator having compensating inductive element |
| 03/01/1977 | US4010474 Two dimensional array antenna |
| 03/01/1977 | US4010430 Low loss, broadband switchable microwave step attenuator |
| 02/22/1977 | US4009456 Variable microwave attenuator |
| 02/15/1977 | US4007541 Method for fabricating a dielectric filled ferrite toroid for use in microwave devices |
| 02/01/1977 | US4006434 Microstrip circulator operating in the peripheral mode and having non-uniform biasing means |
| 02/01/1977 | US4006382 Magnetron filter |
| 01/25/1977 | US4005379 R.F. power distribution network for phased antenna array |
| 01/18/1977 | US4004257 Transmission line filter |
| 01/18/1977 | US4003840 Ferrite powder and a polymer |
| 01/04/1977 | US4001736 Direct contact rotary attenuator |
| 01/04/1977 | US4001734 π-Loop phase bit apparatus |
| 01/04/1977 | US4001733 Ferrite phase shifter having conductive material plated around ferrite assembly |
| 12/14/1976 | US3997743 Pneumatically actuated high power RF switch |
| 12/07/1976 | US3996536 Metal-insulator-semiconductor device phase shifter |
| 12/07/1976 | US3996534 Coaxial microwave termination having rod-shaped resistive termination |
| 12/07/1976 | US3996533 High frequency, multi-throw switch employing hybrid couplers and reflection-type phase shifters |
| 11/30/1976 | US3995238 Image waveguide transmission line and mode launchers utilizing same |
| 11/23/1976 | US3993969 Vacuum-tight window arrangement for rectangular waveguides |
| 11/09/1976 | US3990777 Non-reciprocal component element for integrated optics |
| 11/02/1976 | US3990026 Waveguides |
| 10/26/1976 | USRE29018 Continuously variable resistance attenuator using lossy transmission line and having constant signal transit time |