| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 06/17/1980 | US4208642 Modular microstrip transmission line circuitry |
| 06/10/1980 | US4207547 Reflection mode notch filter |
| 06/10/1980 | CA1079369A1 Dual mode filter |
| 06/03/1980 | US4206464 Arrangement including circulators for connecting a plurality of transmitters and receivers to a common antenna |
| 06/03/1980 | US4206428 Series notch filter and multicoupler utilizing same |
| 06/03/1980 | US4206332 Coaxial switch |
| 05/27/1980 | US4205286 Temperature stabilized helical resonator |
| 05/27/1980 | US4205282 Phase shifting circuit element |
| 05/27/1980 | US4205281 Ferrite composite circulator |
| 05/20/1980 | US4204098 Multiple circuit switch assembly |
| 05/20/1980 | CA1078039A1 Solderless coaxial cable terminator |
| 05/06/1980 | US4201963 3-Position, 4-port waveguide switch |
| 05/06/1980 | US4201961 Unidirectional phase shifter |
| 05/06/1980 | US4201956 Arrangement for the generation and radiation of microwaves |
| 05/06/1980 | US4201899 Power actuator for a coaxial R F power switch |
| 04/29/1980 | US4200847 Rectangular branching filter having plurality of rod members for fine impedance matching |
| 04/29/1980 | CA1076663A1 Arrangement including circulators for connecting a plurality of transmitters and receivers to a common antenna |
| 04/22/1980 | US4199763 Electrical-length equalizer for horn antennas |
| 04/22/1980 | US4199738 Multipactor switch |
| 04/22/1980 | US4199736 RF Fuse |
| 04/22/1980 | CA1076248A1 Antenna system with automatic depolarization correction |
| 04/08/1980 | US4197517 High speed frequency tunable microwave filter |
| 04/08/1980 | US4197514 Microwave delay equalizer comprising a pair of distributed-constant_ elements as a directional coupler |
| 04/01/1980 | US4196381 Low-power voltage and current diode driver |
| 04/01/1980 | CA1074878A1 Hyperfrequency transition |
| 04/01/1980 | CA1074877A1 Stub-tuner for a hyperfrequency coaxial line operating at hign energy levels |
| 04/01/1980 | CA1074541A1 Method of fabricating a microwave filter |
| 03/25/1980 | US4195296 Microwave circulator |
| 03/25/1980 | US4195271 Broad-band 180° phase shifter |
| 03/25/1980 | US4195270 Dielectric slab polarizer |
| 03/25/1980 | US4194548 Tires |
| 03/25/1980 | CA1074409A1 Selective transmission systems for microwave signals |
| 03/19/1980 | EP0008790A1 Microwave filter having means for capacitive interstage coupling between transmission lines |
| 03/05/1980 | EP0008526A1 Seal and microwave appliance incorporating it |
| 03/04/1980 | CA1073063A1 Broadband microwave bias network |
| 02/26/1980 | US4190815 High power hybrid switch |
| 02/26/1980 | CA1072641A1 Noise suppression device |
| 02/19/1980 | US4189691 Microwave terminating structure |
| 02/19/1980 | US4189684 Microwave power combiner |
| 02/12/1980 | US4188594 Fixed frequency filters using epitaxial ferrite films |
| 02/12/1980 | US4188590 Conical power combiner |
| 02/12/1980 | CA1071722A1 Stabilized locking mechanism for threaded tuning screws in waveguides |
| 02/06/1980 | EP0007863A1 Microwave filter with dielectric resonators and telecommunication device comprising same |
| 02/05/1980 | US4187480 Microstrip network having phase adjustment |
| 02/05/1980 | US4187470 Dielectric-loaded waveguide circulator for cryogenically cooled and cascaded maser waveguide structures |
| 02/05/1980 | US4187416 High power RF coaxial switch |
| 01/29/1980 | US4186359 Notch filter network |
| 01/29/1980 | US4186358 Adjustable coaxial line-to-microstrip line transition |
| 01/29/1980 | US4186357 Non-reciprocal microwave phase shifters operating in a wide band on edge mode |
| 01/29/1980 | CA1070781A1 Multiple polarization switch |
| 01/22/1980 | US4185287 Mechanically scanned antenna system |
| 01/22/1980 | US4185258 Broadband high power bias circuit |
| 01/22/1980 | US4185257 Quasioptical band rejection filter |
| 01/22/1980 | US4185252 Microstrip open ring resonator oscillators |
| 01/15/1980 | US4184130 Filter devices incorporating dielectric resonators and leakage cable |
| 01/15/1980 | CA1069989A1 Broadband two-port isolator |
| 01/15/1980 | CA1069988A1 Multimode coupling system including a funnel-shaped multimode coupler |
| 01/01/1980 | US4181905 Quick release connector for waveguide circuits |
| 12/25/1979 | US4180787 Filter for very short electromagnetic waves |
| 12/18/1979 | US4179674 Compact RF structure for nonreciprocal ferromagnetic resonance coupling |
| 12/18/1979 | US4179673 Interdigital filter |
| 12/12/1979 | EP0005801A1 Microwave ferrite component |
| 12/11/1979 | US4178574 Horn antenna with rotating waveguide and polarization lens means |
| 12/11/1979 | US4178570 Micro-slot-stripline phase shifter |
| 12/04/1979 | US4177437 High power pre-TR switch |
| 11/28/1979 | EP0005525A1 High frequency wave guide filter |
| 11/27/1979 | US4176330 Diplexer apparatus |
| 11/27/1979 | US4176295 High peak power microwave generator using light activated switches |
| 11/27/1979 | CA1067162A1 Generalized waveguide bandpass filters |
| 11/14/1979 | EP0005396A1 Hyperfrequency circuit with a resonant cavity equipped with pairs of peripheral diodes |
| 11/13/1979 | US4174506 Three-port lumped-element circulator comprising bypass conductors |
| 10/30/1979 | CA1065487A1 Magnetron filter |
| 10/17/1979 | EP0004654A1 Waveguide expansion-joint |
| 09/25/1979 | US4169253 Frequency offset technique for YIG devices |
| 09/25/1979 | US4169252 Individually packaged magnetically tunable resonators and method of construction |
| 09/18/1979 | US4168479 Millimeter wave MIC diplexer |
| 09/18/1979 | US4168478 Apparatus for separating electrical signals of different frequencies |
| 09/11/1979 | US4167715 Wideband polarization coupler |
| 09/11/1979 | US4167714 Constant impedance transmission line routing network |
| 09/11/1979 | US4167713 Microwave filter employing a theoretical minimum number of couplings |
| 08/28/1979 | US4166256 Anti multipacting resonant cavity |
| 08/28/1979 | CA1061128A1 Magnetically operated switch lock and key therefor |
| 08/21/1979 | US4165497 Wideband RF switching matrix |
| 08/14/1979 | US4164718 Electromagnetic power absorber |
| 08/08/1979 | EP0003463A1 High frequency antenna mounted on a telescopic mast |
| 08/07/1979 | US4163961 Rotary joint |
| 07/24/1979 | US4162463 Diplexer apparatus |
| 07/17/1979 | US4161705 Low level controllable radio frequency phase shifter |
| 07/17/1979 | US4161704 Coaxial cable and method of making the same |
| 07/17/1979 | US4161694 Radio relay channel branch cascade exhibiting uniform transit-time-and-attenuation-characteristics of all channels |
| 07/03/1979 | US4160220 Precision microwave delay circuit and method |
| 06/26/1979 | US4159454 Plug-in filter network for separating a communication frequency into discrete frequency channels |
| 06/19/1979 | US4158825 Waveguide expansion joint |
| 06/19/1979 | CA1056921A1 Coaxial impedance transducer pad |
| 06/12/1979 | US4158184 Electrical filter networks |
| 06/12/1979 | US4158183 Compact, in-plane orthogonal mode launcher |
| 06/05/1979 | US4157517 Adjustable transmission line filter and method of constructing same |
| 06/05/1979 | US4157515 Band-pass filtering device with servo-controlled tuning |
| 05/29/1979 | US4156861 Waveguide diode mount |
| 05/29/1979 | US4156860 Temperature compensation apparatus for a resonant microwave cavity |