Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694) |
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02/01/1977 | US4006315 Inductive-carrier communication systems |
01/25/1977 | US4005429 Camouflaged VHF antenna |
01/18/1977 | US4004228 Portable transmitter |
01/18/1977 | US4003540 Aerial mount |
01/11/1977 | US4003057 Rear window direction finding antenna |
01/11/1977 | US4003056 Windshield antenna system with resonant element and cooperating resonant conductive edge |
01/04/1977 | US4001831 Portable antenna mount for trucks |
01/04/1977 | US4001830 Radio receiver set with rotatable antenna |
01/04/1977 | US4001822 Electronic license plate for motor vehicles |
12/21/1976 | US3999184 Satellite tracking antenna apparatus |
12/21/1976 | US3999183 Floatable radio antenna |
11/30/1976 | US3995276 Customized antenna with insertable antenna elements |
11/23/1976 | US3993998 Directional loop antenna with plural dielectric coverings |
11/09/1976 | US3990123 Inflatable sonar array |
11/02/1976 | US3990081 Doppler radar device |
10/19/1976 | US3987456 Wide relative frequency band and reduced size-to-wavelength ratio antenna |
10/19/1976 | US3987451 Beam type planar array antenna system |
10/19/1976 | US3987449 Antenna windshield |
10/19/1976 | US3987448 AM/FM antenna system |
10/12/1976 | US3986092 Stabilization system for a platform suspended in a gimbal frame |
10/05/1976 | US3984837 Rotatable and tiltable radome with independent scan and tilt antenna |
10/05/1976 | US3984076 Adjustable article mounting bracket |
10/05/1976 | US3984073 Antenna apparatus for vehicle track rail signals |
09/28/1976 | US3983563 Antenna adapter for television |
09/28/1976 | US3983483 Communications device arranged to be worn in intimate contact with the body of a user |
09/21/1976 | US3982250 Retractable radome |
09/14/1976 | US3980952 Dipole antenna system having conductive containers as radiators and a tubular matching coil |
09/07/1976 | US3979753 Portable balloon antenna support structure |
08/31/1976 | US3978489 Tubular strain energy deployable linear element antenna with stitched wire conductors |
08/31/1976 | US3978486 Antenna reflector support |
08/31/1976 | US3977139 Tower having raising and lowering means |
08/24/1976 | US3977005 Antenna base assembly |
08/24/1976 | US3977004 Aircraft VLF/LF/MF window antenna receiving system |
08/24/1976 | US3977003 Conformal helmet antenna |
08/17/1976 | US3975738 Periodic antenna surface of tripole slot elements |
08/17/1976 | US3975737 Radome-antenna structure |
08/17/1976 | US3975700 Radio-frequency signaling cable for inductive-carrier communications systems |
08/10/1976 | US3974462 Stripline load for airborne antenna system |
07/27/1976 | US3972048 FM-AM windshield antenna |
07/27/1976 | US3972047 Floating cable antenna system |
07/27/1976 | US3972046 Antenna arrangement for a submerged submarine |
07/27/1976 | US3972045 Aircraft with television system |
07/27/1976 | US3971878 VLF antenna tower base insulator |
07/27/1976 | US3971125 Method of making an antenna array using printed circuit techniques |
07/20/1976 | US3971030 Antenna window |
07/20/1976 | US3971029 Window antenna device for use in motor vehicle |
07/20/1976 | US3971024 Protective metal shield for plastic fuze radomes |
07/13/1976 | US3969730 Cross slot omnidirectional antenna |
07/13/1976 | US3969728 Stripline antenna switch |
07/06/1976 | US3968496 Stabilized antenna platform |
07/06/1976 | US3968411 Transmitter-receiver protection device |
06/29/1976 | US3967275 Antenna mount for vehicles |
06/22/1976 | US3965474 Antenna for receiving VLF/LF transmission in seawater |
06/22/1976 | US3965234 Method of making radar reflective buoy |
06/15/1976 | US3964068 Window antenna and defroster for use in motor vehicle |
06/01/1976 | US3961333 Radome wire grid having low pass frequency characteristics |
06/01/1976 | US3961332 Elongated television receiving antenna for indoor use |
06/01/1976 | US3961331 Lossy cable choke broadband isolation means for independent antennas |
06/01/1976 | US3961330 Antenna system utilizing currents in conductive body |
05/25/1976 | US3959795 Aerial assembly with combination tower-guide |
05/18/1976 | US3958245 Antenna windshield |
05/11/1976 | US3956751 Miniaturized tunable antenna for general electromagnetic radiation and sensing with particular application to TV and FM |
05/11/1976 | US3956750 Portable antenna for use within a vehicle |
05/11/1976 | US3956701 Personal paging receiver with swivel clip and distributed antenna |
05/04/1976 | US3955201 Reflectivity |
04/27/1976 | US3953857 Airborne multi-mode radiating and receiving system |
04/27/1976 | US3952984 Mid-tower rotary antenna mount |
04/20/1976 | US3952304 Tracking system utilizing Kalman filter concepts |
04/13/1976 | US3950758 Self-locking hinge for antenna element |
04/13/1976 | US3950757 Broadband whip antennas |
03/23/1976 | US3946392 Electrically short transmission line antenna |
03/23/1976 | US3946391 Buoy antenna system |
03/23/1976 | US3946390 Radio frequency connector system for portable radios |
03/23/1976 | US3946317 Radio receiver |
03/16/1976 | US3945015 Satellite tracking antenna having a dish moveably supported at three points |
03/16/1976 | US3945014 Windshield antenna with coupling network in the leadin |
03/16/1976 | US3944722 Antenna mount for vehicles |
03/16/1976 | US3944720 System equipped with an arrangement providing protection against the Corona effect |
03/09/1976 | US3943524 TV antenna support |
03/09/1976 | US3943523 Airborne multi-mode radiating and receiving system |
03/09/1976 | US3943520 Nose cone capacitively tuned wedge antenna |
03/02/1976 | US3942119 Multiple-transmission-channel active antenna arrangement |
03/02/1976 | US3941079 Emergency locating device |
02/24/1976 | US3940772 Circularly polarized, broadside firing tetrahelical antenna |
02/24/1976 | US3940771 Variable angle support apparatus |
02/24/1976 | US3940767 Electronic radome-error compensation system |
02/17/1976 | US3939480 Level and cross-level stabilization technique for search radar antennas |
02/17/1976 | US3939478 Illuminated mobile construction |
02/17/1976 | US3939423 Automobile active receiving antenna |
02/03/1976 | US3936834 High powered ferrite loaded helicopter antenna |
02/03/1976 | US3936716 Stabilisation system |
01/27/1976 | US3935572 System for resolving velocity ambiguity in pulse-doppler radar |
01/13/1976 | US3932875 Directional antenna |
01/06/1976 | US3931577 Radio receiver protection arrangement |