Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694) |
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05/17/1988 | US4745412 Lightweight tower assemblies for antennas and the like |
05/10/1988 | US4743917 Apparatus and method for a portable roll-out antenna |
05/10/1988 | US4743916 Method and apparatus for proportional RF radiation from surface wave transmission line |
05/10/1988 | US4743909 Method and apparatus for setting direction of a parabolic antenna relative to a communicating satellite |
05/10/1988 | US4742944 Vehicle body with roof carrier having spaced projections for reducing wind noise |
05/04/1988 | EP0266332A1 Mechanical device for platform stabilisation |
05/04/1988 | EP0266264A1 Attack simulator by means of an electromagnetic pulse |
05/04/1988 | EP0266026A1 Tracking antenna mount |
05/03/1988 | US4742567 Automobile antenna system |
05/03/1988 | US4742360 Power antenna |
05/03/1988 | CA1236211A1 Stabilization system for satellite tracking antenna |
04/27/1988 | EP0265175A2 Improvements in steerable windowed enclosures |
04/26/1988 | CA1235752A1 Portable radio communication apparatus comprising an antenna member for a broad-band signal |
04/21/1988 | WO1988002934A1 Array beam position control using compound slots |
04/21/1988 | WO1988002932A1 Paraboloidal aerial mounting |
04/20/1988 | EP0264056A2 Vehicle antenna with shiftable gain patterns |
04/19/1988 | US4739337 Mobile mechanically steerable satellite tracking antenna |
04/12/1988 | US4737796 Ground plane interference elimination by passive element |
04/12/1988 | US4737795 Vehicle roof mounted slot antenna with AM and FM grounding |
04/07/1988 | DE3632128A1 Dielectric protective cap for covering microwave antennas |
04/06/1988 | EP0262931A2 Planar antenna |
04/06/1988 | EP0262755A1 Vehicle roof mounted slot antenna with am and fm grounding |
04/05/1988 | US4736454 Integrated oscillator and microstrip antenna system |
04/05/1988 | US4736206 Windshield glass for a vehicle, having heating conductive wires and antenna wires |
04/05/1988 | CA1234910A1 Antenna tracking device |
03/30/1988 | EP0261935A2 Electronically controlled matching circuit |
03/30/1988 | EP0261762A1 Vehicle roof mounted slot antenna with separate AM and FM feeds |
03/30/1988 | EP0261576A1 Antenna orientation adjusting device for earth station |
03/29/1988 | US4734703 Three-wave antenna for vehicle |
03/29/1988 | CA1234620A1 Electrical signal separating device having isolating and matching circuitry |
03/24/1988 | DE3731062A1 Telescopic antenna and a method for its surface treatment |
03/23/1988 | EP0260442A2 Satellite transmission device |
03/23/1988 | EP0120053B1 Method for adjusting and connecting cords |
03/22/1988 | US4733101 Vehicle power antenna control with inhibit during cranking |
03/15/1988 | US4731615 Method and apparatus for separately controlling sky wave and ground wave radiation from a medium wave antenna |
03/15/1988 | CA1234214A1 Vibration-tolerant whip antenna |
03/10/1988 | DE3630519A1 Window pane antenna parallel to the window frame |
03/10/1988 | DE3630188A1 Device for holding and tracking the parabolic reflector of a satellite receiving system |
03/10/1988 | DE3629315A1 Reflector arrangement for a geostationary satellite |
03/09/1988 | EP0259129A2 Portable radio communication apparatus having diversity reception function |
03/09/1988 | EP0258821A2 Automobile antenna apparatus |
03/09/1988 | EP0258277A1 Dual band antenna permitting connectorless antenna coupler |
03/09/1988 | CN87207244U 充气式天线 Inflatable Antenna |
03/08/1988 | US4730195 Shortened wideband decoupled sleeve dipole antenna |
03/08/1988 | US4730194 Airborne transmitting antenna and method for deploying same |
03/08/1988 | US4730152 Vehicle power antenna control with drive stress limiting |
03/02/1988 | EP0258133A1 Device for connecting an antenna, in particular a motor vehicle antenna, to its associated coaxial cable |
03/02/1988 | EP0257544A2 Receiving device for microwave signals |
03/01/1988 | US4728962 Microwave plane antenna |
03/01/1988 | US4728960 Multifunctional microstrip antennas |
03/01/1988 | US4728805 Synaptic radio frequency interactive systems with photoresponsive switching |
03/01/1988 | CA1233510A1 Method and apparatus for dielectric well logging of subsurface earth formations |
03/01/1988 | CA1233488A1 System of temporary holding and release of two parts, more particularly, in the space domain |
02/25/1988 | WO1988001443A1 Reception system for satellite signals |
02/25/1988 | WO1988001440A1 Improvements in and relating to the reduction of radio frequency transmission loss |
02/23/1988 | US4727598 Selectively mountable TV receiver cabinet and antenna |
02/23/1988 | US4727595 Microwave system |
02/23/1988 | US4727377 Window antenna for a vehicle with dual feed points |
02/23/1988 | US4726253 For a tilt mounting head |
02/18/1988 | DE3627597A1 Conformal antenna for missiles |
02/16/1988 | US4725847 Reflector antenna having sidelobe nulling assembly with metallic gratings |
02/16/1988 | US4725846 Disguise antenna operating in the cellular band |
02/16/1988 | US4725845 Retractable helical antenna |
02/16/1988 | US4725843 Attitude control system for antenna on mobile body |
02/16/1988 | US4725827 Hand held remote control device |
02/16/1988 | US4725475 Multi-octave thick dielectric radome wall |
02/16/1988 | US4725449 Electroconductive metal coil coated with organic binder, sprinkled with powdered glass frit, heated internally |
02/16/1988 | US4725395 Injection molding wire in dielectric material |
02/16/1988 | US4725025 Deployment system |
02/11/1988 | WO1988001105A1 Modular antenna array |
02/09/1988 | US4724427 Transponder device |
02/09/1988 | US4724381 RF antenna for transmission line sensor |
02/03/1988 | EP0255218A1 An edge-encapsulated glazing module |
02/02/1988 | US4723128 Roof mount for dish antenna |
02/02/1988 | US4723127 Automobile antenna system |
02/02/1988 | US4722282 Payload-carrying projectile |
01/28/1988 | WO1988000785A1 Transponder device |
01/28/1988 | WO1988000777A1 Radio beacon device |
01/27/1988 | EP0253877A1 Aerial systems. |
01/26/1988 | US4721965 AM-FM-cellular telephone multiband antenna for motor vehicle |
01/26/1988 | US4721964 Window antenna for a vehicle |
01/26/1988 | US4721963 Vehicle roof mounted slot antenna with separate AM and FM feeds |
01/26/1988 | US4721962 Antenna for a transceiver, particularly portable telephone |
01/20/1988 | EP0253516A1 A stabilised mount |
01/19/1988 | CA1231696A1 Balancer |
01/14/1988 | DE3621117A1 Vehicle antenna for the decimetric waveband |
01/14/1988 | DE3608183C1 Antenna plug socket |
01/13/1988 | EP0252269A1 Conversion device |
01/12/1988 | US4719462 Radar detection helmet |
01/12/1988 | CA1231438A1 Method of and apparatus for setting direction of a parabolic antenna relative to a communicating satellite |
01/07/1988 | EP0251818A2 Omnidirectional antenna assembly |
01/05/1988 | US4717923 Automobile antenna |
01/05/1988 | US4717922 Automobile antenna system |
01/05/1988 | US4717921 Automobile antenna system |
01/05/1988 | US4717920 Automobile antenna system |
12/29/1987 | US4716417 Holographic aircraft antenna |
12/29/1987 | US4716416 Antenna dish reflector with integral declination adjustment |
12/29/1987 | CA1230947A1 Motorized antenna mount for satellite dish |
12/23/1987 | EP0250082A2 Vehicleincluding a radar antenna |
12/22/1987 | US4714225 Foundation system for ground-mounted masts |