Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
03/1993
03/17/1993CN1020142C All channel non-metal antenna for TV
03/16/1993US5195183 Data communication system with communicating and recharging docking apparatus for hand-held data terminal
03/10/1993EP0531164A1 Portable radio communication apparatus
03/10/1993EP0531125A2 Radio transceiver
03/10/1993EP0530719A1 Support for a portable telephone in a vehicle
03/10/1993EP0216907B1 Multiband antenna
03/09/1993US5193218 Signal transmission reception switching apparatus
03/09/1993CA1314324C Transmission and reception apparatus for automobile
03/04/1993DE4128972A1 Radio appts. for portable satellite communication system - has briefcase-type base housing containing radio equipment and compass, connected by stay for angular alignment to lid with planar aerial array
03/04/1993DE4128360A1 Identification appts. for moving vehicles - uses aerials on information carrier and checking device with reflectors for data exchange
03/03/1993EP0529776A1 Thermal control and electrostatic discharge laminate
03/03/1993EP0529581A1 Locating system by ultrahigh frequency electromagnetic waves
03/02/1993USH1151 Folded cavity antenna
03/02/1993US5191352 Radio frequency apparatus
03/02/1993US5191351 Folded broadband antenna with a symmetrical pattern
03/02/1993US5191349 Apparatus and method for an amplitude monopulse directional antenna
03/02/1993US5191340 Neutralization network for multielement antenna
02/1993
02/25/1993DE4128192A1 Automatically erectable antenna esp. for mobile radio - is deployed by natural resilience of spring steel liberated from catch by operation of transceiver switch
02/24/1993EP0528775A1 Miniature antenna
02/24/1993EP0528423A1 Receiving device
02/24/1993EP0528175A1 Antenna receiving apparatus
02/23/1993US5189435 Retractable motorized multiband antenna
02/23/1993US5189434 Multi-mode antenna system having plural radiators coupled via hybrid circuit modules
02/23/1993US5189431 Removable antenna coupling on a wrist watch pager
02/21/1993CA2076295A1 Receiving device
02/21/1993CA2074571A1 Antenna receiving apparatus
02/18/1993WO1993003507A1 Vehicle antenna
02/18/1993WO1992016392A3 External antenna arrangement and blind angle detection system for motor vehicles
02/18/1993DE4126632A1 Directional reflector aerial for reception of communications satellite - has specified prediction angle for reduction of declination adjustment
02/17/1993EP0527714A1 Cavity Antenna
02/16/1993US5187492 Structure for mounting telescopic antenna for automobile
02/16/1993US5186423 Fallable type pole supporting device
02/16/1993CA1313708C Portable antenna
02/16/1993CA1313707C Timepiece including an antenna
02/11/1993DE4125898A1 Fahrzeugantenne Vehicle Antenna
02/10/1993EP0526822A1 Remote intervention method in a shaft of a deep disposal side of nuclear waste
02/10/1993EP0526688A2 Coupling device for transmitting data and/or control signals between a radiotelephone station and a computer
02/10/1993EP0403585B1 Surveying instrument with receiver for a satellite position measurement system and process for operating it
02/10/1993CN1068912A Decameter-wave antenna with improved resistance to wind
02/09/1993US5185612 Antenna on vehicle rear window glass
02/09/1993US5185611 Compact antenna array for diversity applications
02/09/1993US5185608 All weather tactical strike system (AWISS) and method of operation
02/09/1993US5184444 Survivable deployable/retractable mast
02/04/1993WO1993002428A1 Method and apparatus for reading and focusing a bar code and data collection and communications module
02/04/1993CA2113713A1 Method and apparatus for reading and focusing a bar code and data collection and communications module
02/03/1993EP0417230B1 Vehicle with plastic suspension
02/03/1993CN1068690A Manifold antenna structure for reducing reuse factors
02/02/1993US5184145 Dismountable and air-transportable antenna for two-way telecommunications with a satellite
02/02/1993US5184144 Ogival cross-section combined microwave waveguide for reflector antenna feed and spar support therefor
02/02/1993US5184143 Low profile antenna
02/02/1993US5184142 Automotive vehicle antenna
02/02/1993US5184141 Structurally-embedded electronics assembly
02/02/1993US5184139 Antenna pointing equipment
02/02/1993US5184137 All weather tactical strike system (AWTSS) and method of operation
02/02/1993US5184136 Pulse radar and components therefor
02/02/1993CA1313408C Wide band antenna for mobile communications
01/1993
01/27/1993EP0372055B1 Telescopic beam
01/27/1993CN1068446A Three-purpose arched horizontal sw antenna
01/26/1993US5182568 Loss cancellation element for an integral antenna receiver
01/26/1993US5182566 Method and apparatus for utilizing a movable GPS antenna for surveying purposes
01/26/1993US5182564 Guidance apparatus with dual mode sensor
01/26/1993US5182155 Extended chain polyethylene
01/26/1993US5181975 Integrated circuit transponder with coil antenna in a pneumatic tire for use in tire identification
01/21/1993WO1993001659A1 Radio mode responsive to the position of a moveable antenna
01/21/1993WO1993001658A1 Radio receiving circuits
01/21/1993DE4123640A1 Remote control for automatic garage door - uses car radio antenna to transmit remote control signals to door operating drive
01/20/1993EP0524045A1 Antenna for decametric waves with reduced wind load
01/20/1993EP0523867A2 Retractable antenna
01/20/1993EP0523802A1 Feedhorn
01/20/1993EP0523770A1 Low-noise-block downconverter for use with flat antenna receiving dual polarized electromagnetic waves
01/20/1993EP0523272A1 Circuit arrangement for obtaining a constant field strength of an HF signal radiated by a transmitting device with exchangeable antenna
01/19/1993US5181044 Top loaded antenna
01/19/1993US5181043 Passive repeater for cellular phones
01/19/1993US5181025 Conformal telemetry system
01/19/1993US5180232 Modular printer system
01/19/1993CA1312921C Paging receiver having a display
01/13/1993EP0522806A2 Retractable antenna system
01/13/1993EP0522538A2 Portable radio communication apparatus unnecessitating shielding case
01/12/1993US5179733 Wristwatch band with radio antenna
01/12/1993US5178722 Method of producing a flexible metal and resin film laminate with holes
01/07/1993WO1993000721A1 Planar zig-zag antenna
01/07/1993EP0521746A1 Device for fastening an antenna, particularly for car radio to an antenna body
01/07/1993EP0521377A2 Microstrip patch antenna structure
01/07/1993DE4220654A1 Mobile telephone aerial formed on glass surface - consists of square element and adjacent rectangular strip of conductive material placed in or on car window
01/05/1993US5177495 Radio receiver antenna systems
01/05/1993US5177494 Vehicular slot antenna system
01/05/1993US5177493 Antenna device for movable body
01/05/1993US5177492 Rod antenna mounting mechanism of radio terminal equipment
01/04/1993CA2071325A1 Microstrip patch antenna structure
12/1992
12/30/1992EP0520424A2 An antenna apparatus for moving body
12/30/1992EP0520197A2 Foil antenna
12/29/1992US5175559 Combined Radar/ESM antenna system and method
12/29/1992US5175556 Spacecraft antenna pattern control system
12/29/1992CA2072546A1 Towed multi-band decoy
12/29/1992CA1312137C Airborne antenna and a system for mechanically steering an airborne antenna
12/23/1992WO1992022940A1 Optically fed module for phased-array antennas
12/23/1992WO1992022827A1 An improved miniature transponder device
12/23/1992EP0519855A1 Compact active antenna for weather satellite
12/23/1992CN1019624B Extendible omnibearing wide-band antenna
12/22/1992US5173716 Device for driving telescopic power antenna