Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
10/1983
10/13/1983WO1983003503A1 Pen-size radio
10/12/1983EP0091343A1 Inverse Cassegrain antenna for a multifunction radar
10/11/1983US4409637 Connector for electromagnetic impulse suppression
10/04/1983EP0081540A4 Antenna tower assembly and method.
09/1983
09/27/1983US4407000 Combined dipole and ferrite antenna
09/20/1983US4405925 Microwave transceiver, particularly for a doppler radar system
09/14/1983EP0088664A1 Coupling device between two microwave wave guides
09/13/1983US4404565 Quickly erectable antenna support structure
09/13/1983US4404564 Attachment for antennas to improve reception and transmission
09/06/1983US4403221 Millimeter wave microstrip antenna
08/1983
08/30/1983US4401989 Television line antenna apparatus
08/23/1983US4399714 Method and apparatus for overcoming certain destabilizing torques on gyro-stabilized platforms
08/23/1983CA1152660A1 Electronic tuning antenna system
08/17/1983EP0085786A1 Telescopic aerial with actuating device
08/09/1983US4398201 Antenna director and method therefor
08/02/1983CA1151267A1 Electromagnetic process for controlling orientation of a platform and platform for carrying out said process
08/02/1983CA1151262A1 Electronic marker device and method of making same
07/1983
07/26/1983US4395713 Transit antenna
07/21/1983WO1983002530A1 Bearing structure for antenna
07/19/1983US4394779 Method and system for receiving distortion-free FM signals by vehicular radios
07/12/1983US4393383 Mobile antenna mounting assembly
07/12/1983CA1149931A1 Parabolic antenna with a tubular body connector
07/06/1983EP0083262A1 Short radiowave antenna for a portable transmitter-receiver
07/05/1983US4392139 Aircraft television antenna receiving system
06/1983
06/29/1983EP0082756A1 Method of and apparatus for decoupling antennas
06/29/1983EP0082751A1 Microwave radiator and its use in an electronically scanned antenna
06/28/1983US4390919 Electronic surge arrestor
06/22/1983EP0082053A1 Radiating system comprising two stacked antennas working in the same frequency band
06/22/1983EP0081540A1 Antenna tower assembly and method
06/21/1983US4389651 Triangular antenna
06/15/1983EP0081401A1 System for the temporary holding and releasing of two parts, especially in space technology
06/07/1983US4387379 Radio frequency antenna
06/07/1983US4387377 Apparatus for converting the polarization of electromagnetic waves
05/1983
05/31/1983US4386356 Antenna system employing a self-referencing microwave interferometer for direction finding
05/31/1983US4386354 Electromagnetic noise suppression
05/26/1983WO1983001877A1 Radio communication system
05/25/1983EP0079653A1 Bi-axial suspension arrangement of a component part in a projectile
05/18/1983EP0079001A1 Receiving circuit for HF signals
05/17/1983US4384294 Stabilized antenna arrangement
05/17/1983US4384290 Airborne interrogation system
05/11/1983WO1983001682A1 Method and apparatus for overcoming certain destabilizing torques on gyro-stabilized platforms
05/10/1983CA1146244A1 Satellite antenna orientation control method and detector configuration applying said method
05/03/1983CA1145843A1 Coaxial phased array antenna
04/1983
04/26/1983US4381566 Electronic tuning antenna system
04/26/1983CA1145458A1 Antenna deicing apparatus
04/26/1983CA1145457A1 Power attenna actuator with a locating and reaction support surface for the cable storage drum
04/26/1983CA1145455A1 Rotary support structure for a power antenna cable storage drum
04/26/1983CA1145139A1 Device for mounting a radar probe for shaft furnaces
04/20/1983EP0077250A1 Mount for an antenna for satellite television reception and unit formed by such a support with its antenna
04/12/1983US4380013 Expandable panel and truss system/antenna/solar panel
04/12/1983US4380012 Radome for aircraft
04/12/1983US4380011 Loop antenna arrangement for inclusion in a television receiver
04/12/1983CA1144630A1 Tower or cupola-shaped casing for radio engineering installations
04/05/1983US4379297 Orientable antenna support
03/1983
03/29/1983US4378558 Endfire antenna arrays excited by proximity coupling to single wire transmission line
03/23/1983EP0074762A1 Dual mode blade antenna
03/22/1983US4377812 Segmented protective shell for tower mounted antennas with vibration damping
03/17/1983WO1983000952A1 An electronically scanned antenna system having a linear array of endfire elements
03/15/1983US4376941 Antenna cable
03/15/1983US4376939 Positive lock for deployable whip antennas
03/15/1983CA1143056A1 Broad-band antenna systems
03/09/1983EP0073511A2 Satellite broadcasting receiver
03/01/1983US4375642 Rod antenna, particularly for mobile FM signal transducing applications
02/1983
02/09/1983EP0071069A2 Circularly polarised microwave antenna
02/08/1983US4373161 Doppler radar mounting structure for motor vehicles
02/01/1983US4371875 Projectile antenna
01/1983
01/25/1983US4370658 Antenna apparatus and method for making same
01/25/1983CA1140255A1 Adjustable top loaded antenna
01/19/1983EP0070150A2 Antenna arrangement for personal radio transceivers
01/18/1983US4369521 Radio receiving apparatus using headphone connector cable as an antenna
01/18/1983US4369518 Compact antenna system
01/18/1983US4369447 Annular slot antenna
01/11/1983US4368472 Microwave dosimeter
01/11/1983US4368471 Antenna ice removal and prevention apparatus
01/04/1983CA1138990A1 Antenna system for electronic security installations
12/1982
12/29/1982EP0067946A2 Lightweight slot array antenna structure
12/28/1982US4366486 Low profile antenna for data transponders
12/28/1982US4366484 Metallic cavity such as aluminum, and dielectric material such as teflon-fiberglass
12/28/1982CA1138565A1 Coil loaded antenna
12/23/1982WO1982004502A1 Antenna tower assembly and method
12/21/1982US4365252 Correction method for transverse defocussing of parabolic antenna
12/21/1982US4364884 Fiber reinforced polymer such as polytetrafluoroethylene
12/14/1982US4364053 Inflatable stressed skin microwave antenna
12/14/1982US4364051 Mobile antenna mounting assembly with resilient locking means
12/07/1982CA1137179A1 Antenna isolation device
11/1982
11/24/1982EP0065263A1 Glass antenna system for an automobile
11/23/1982CA1136268A1 Weather proof antenna tower bearing assembly
11/17/1982EP0064694A1 Microwave antenna for a direct link, particularly in the millimetric range
11/16/1982US4359764 Connector for electromagnetic impulse suppression
11/16/1982US4359743 Broadband RF isolator
11/10/1982EP0064313A1 Circularly polarised microwave radiating element and flat microwave antenna using an array of such elements
11/09/1982US4358773 Antenna for television reception
11/09/1982US4358772 Forming alternating layers of silicon nitride and fused silica
11/03/1982EP0063783A1 Telescopic extension device
11/02/1982US4357711 Two way radio safety helmet
10/1982
10/26/1982US4356498 Tower assembly
10/26/1982US4356493 Disc-on-rod end-fire microwave antenna
10/26/1982CA1134501A1 Mini-indoor tv antenna
10/19/1982US4355313 Satellite antenna orientation control method and sensor configuration applying said method
10/19/1982CA1134081A1 Frequency synthesizer