Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694) |
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04/10/1997 | DE19641056A1 Schlüsselidentifizierungssystem Key identification system |
04/10/1997 | CA2233902A1 Vehicle antenna |
04/10/1997 | CA2233841A1 Multi-axis vertically corrected antenna for handheld wireless communications devices |
04/09/1997 | EP0767540A2 Radio transmitter |
04/09/1997 | EP0767510A1 Surface mounting antenna and antenna apparatus |
04/09/1997 | EP0767509A1 Wear indicator, in particular for thermoplastic radome and method of fabrication |
04/09/1997 | EP0767508A2 Antenna |
04/09/1997 | EP0766833A1 Electronic viewing aid |
04/09/1997 | CN1147161A Dual function antenna structure and portable radio having same |
04/09/1997 | CN1147160A Dual function antenna structure and portable radio having same |
04/08/1997 | US5619503 Cellular/satellite communications system with improved frequency re-use |
04/08/1997 | US5619218 Common aperture isolated dual frequency band antenna |
04/08/1997 | US5619217 Cellular and PCS antenna mounting assembly |
04/08/1997 | US5619214 Radio antenna arrangement on the window pane of a motor vehicle |
04/08/1997 | US5619213 Antenna coupler for a portable radio |
04/08/1997 | US5619210 Large phased-array communications satellite |
04/08/1997 | US5617680 Mounting structure for a satellite dish |
04/03/1997 | WO1997012416A1 Magnetically driven vertically correcting antenna for portable telephones |
04/03/1997 | WO1997012211A1 Microwave waveguide for tank level sensors |
04/02/1997 | EP0766341A1 Surface mounting antenna and communication apparatus using the same antenna |
04/02/1997 | EP0766340A2 Surface mounting antenna and communication apparatus using the same antenna |
04/02/1997 | EP0766339A2 Apparatus for connecting a radiotelephone to an external antenna |
04/02/1997 | EP0766338A1 Multicontact for window antenna |
04/02/1997 | EP0766337A1 Window pane antenna for vehicles |
04/02/1997 | EP0766336A1 Device for cooling of electronics units |
04/02/1997 | EP0766335A1 Device for antenna units |
04/02/1997 | EP0766334A1 Device for antenna units |
04/02/1997 | EP0766200A2 Antenna for reader/writer |
04/02/1997 | EP0766152A1 Timepiece provided with an antenna |
04/02/1997 | EP0746475A4 Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data |
04/02/1997 | EP0646274A4 Telescopic antenna. |
04/02/1997 | CN2251211Y Bipolar short-wave transmitter arrester |
04/02/1997 | CN2251200Y Medium-long wave transmitter arrester |
04/02/1997 | CN2251199Y Uhf双工器 Uhf duplexer |
04/02/1997 | CN1146828A Antenna for two frequency bands |
04/02/1997 | CN1146693A Radio pager |
04/02/1997 | CN1034426C Cucumber mosaic virus coat protein gene |
04/01/1997 | US5617343 Portable work station and data collection terminal including switchable multi purpose touch screen display |
04/01/1997 | US5617107 Heated microwave antenna |
04/01/1997 | US5617106 Pivotable antenna and electrical device having a pivotable antenna |
04/01/1997 | US5617105 Antenna equipment |
04/01/1997 | US5617104 High Tc superconducting tunable ferroelectric transmitting system |
04/01/1997 | US5617102 Communications transceiver using an adaptive directional antenna |
04/01/1997 | US5616043 Vehicle antenna connector |
04/01/1997 | US5615855 Telescoping mast with integral payload |
03/27/1997 | WO1997011506A1 Vertically correcting antenna for portable telephone handsets |
03/27/1997 | WO1997011505A1 De-icing of satellite antenna with cover |
03/27/1997 | WO1997011445A1 Consumption measurement system for remote reading |
03/27/1997 | WO1997008774A3 Printed antenna |
03/27/1997 | DE19624273A1 Verbrauchserfassungssystem zur Fernablesung Metering system for remote reading |
03/27/1997 | DE19535250A1 Multiple aerial system for road vehicles |
03/26/1997 | EP0765001A1 Chip antenna |
03/26/1997 | EP0764999A1 Chip antenna |
03/26/1997 | EP0764998A1 Antenna device |
03/26/1997 | EP0764997A1 Antenna assembly for a radio transceiver |
03/26/1997 | EP0764350A1 Window-mounted antenna array with a high heat-transmission attenuation factor |
03/26/1997 | EP0764349A1 Method and apparatus for determining direction |
03/26/1997 | EP0686279A4 Portable work station and data collection terminal including switchable multi-purpose touch screen display |
03/26/1997 | CN2250577Y Fully automatic lifting antenna for automobile |
03/26/1997 | CN1146080A Method and apparatus for controlling antenna and tracking antenna system using the same |
03/25/1997 | US5614918 Global positioning system antenna fixed height tripod adapter |
03/25/1997 | US5614917 RF sail pumped tuned antenna |
03/25/1997 | US5614915 Layered antenna |
03/25/1997 | US5614909 FM radar system |
03/25/1997 | US5614908 Helicopter system with rotor blade antennas for landing assistance and for detection of electro-magnetic anomalies |
03/25/1997 | CA2114661C Antenna for matched transmission system |
03/20/1997 | WO1997010650A2 Radio apparatus with several frequency ranges |
03/20/1997 | WO1997010623A1 Antenna coupling system |
03/20/1997 | DE19533396A1 Holding and setting device especially for parabolic reflector with catch and rest positions |
03/19/1997 | EP0763869A2 On-glass antenna and connector arrangement |
03/19/1997 | EP0763313A1 Method for wireless communication system planning |
03/19/1997 | EP0763265A1 Antenna and method for forming same |
03/19/1997 | EP0763264A1 Microstrip antenna array |
03/19/1997 | EP0710403B1 Aerial arrangement |
03/19/1997 | EP0481986B1 Means for filter effect by diversity antenna |
03/19/1997 | CN2249969Y Fixer of antenna vibrator |
03/19/1997 | CN2249968Y Isolated foundation of self eration emitting tower for medium wave lengths |
03/19/1997 | CN1145707A Method and appts. for reducing quantization noise |
03/19/1997 | CN1145698A Multiple beamwidth phased array |
03/19/1997 | CN1145697A Dual rectangular patch antenna system and radio equipments |
03/19/1997 | CN1145537A Resonance antenna |
03/18/1997 | US5613224 Portable mobile radio transceiver |
03/18/1997 | US5613223 Mobile communicator bracing system |
03/18/1997 | US5613221 Radiation shield for cellular telephones |
03/18/1997 | US5612704 Retractable antenna |
03/18/1997 | US5612685 Combined motion detector/transmitter for a traffic information warning system |
03/18/1997 | US5612652 Apparatus for transmitting electrical power and broadband communications signals through a dielectric |
03/18/1997 | US5611874 Clad metal structures with ductility and tensile strength |
03/18/1997 | US5611176 Antenna support structure |
03/18/1997 | CA2132495C Non-contact rotating coupler |
03/13/1997 | WO1997009749A1 Device for the contactless transmission of data to mobile data carriers with system for preventing too close an approach |
03/13/1997 | WO1997009634A1 Self-contained initialisation system for directional space links |
03/13/1997 | DE19537609C1 Diebstahlschutzvorrichtung für ein Kraftfahrzeug Anti-theft device for a motor vehicle |
03/13/1997 | DE19532914A1 Tyre pressure monitoring arrangement for pneumatic-tyred vehicle |
03/12/1997 | EP0762542A2 Diversity antenna circuit |
03/12/1997 | EP0762539A1 Chip antenna |
03/12/1997 | EP0762538A2 Chip antenna |
03/12/1997 | EP0762537A2 Chip antenna |
03/12/1997 | EP0762536A2 Chip antenna |
03/12/1997 | EP0762533A2 Antenna apparatus |