| Patents for G01S 7 - Details of systems according to groups , , (41,338) |
|---|
| 03/30/1982 | US4322730 Controlled delay gate stealer |
| 03/30/1982 | US4322689 High frequency pulse amplifier |
| 03/30/1982 | CA1121036A1 Electronic countermeasure system |
| 03/24/1982 | EP0048229A2 Arrangement in a radar system for correction of phase and amplitude errors in a video signal |
| 03/24/1982 | EP0048170A1 Radar ranging system |
| 03/24/1982 | EP0048015A2 Apparatus for calibrating and testing a laser telemeter |
| 03/24/1982 | EP0048014A1 Apparatus for measuring the extinction coefficient of laser range-finders |
| 03/24/1982 | EP0048013A1 Ultrasonic diagnostic apparatus |
| 03/23/1982 | US4320660 Fresnel focussed imaging system |
| 03/23/1982 | CA1120560A1 Current discharge fast time constant amplifier |
| 03/17/1982 | EP0047686A1 Hybrid microwave mixer |
| 03/16/1982 | US4320400 Method and apparatus that nearly instantaneously samples, processes and sorts received signals from very large numbers of radar and radio emitters for frequency and angle of arrival analysis |
| 03/16/1982 | US4320399 Microwave pulse spectrum control |
| 03/16/1982 | US4319489 Ultrasonic diagnostic method and apparatus |
| 03/16/1982 | CA1120143A1 Method and apparatus for reducing interference between plural radio altimeters |
| 03/09/1982 | US4319247 Target detecting apparatus equipped with testing device for simulating targets at different ranges |
| 03/09/1982 | US4319246 Radar systems |
| 03/09/1982 | US4319244 Short-range doppler radar |
| 03/09/1982 | US4318674 Automatic liquid level controller |
| 03/09/1982 | US4318298 Automatic liquid level monitor |
| 03/09/1982 | CA1119710A1 Electrostatic transducer having narrowed directional characteristic |
| 03/09/1982 | CA1119707A1 Method of and apparatus for the generation and transmission of signals for echolocation and other signalling purposes, such as in geophysical exploration |
| 03/09/1982 | CA1119702A1 Parametric frequency division |
| 03/09/1982 | CA1119701A1 Automatic gain control circuit for a pulsed radar |
| 03/09/1982 | CA1119700A1 Display range marker processor |
| 03/02/1982 | US4318101 MTI Radar comprising a processor selectively operable as a Weibull and a Rayleigh clutter suppressor |
| 03/02/1982 | US4318047 Detection of narrow pulses |
| 03/02/1982 | CA1119280A1 Radar system with specialized weighting |
| 02/23/1982 | US4317224 Oil-cooled radar transmitter apparatus |
| 02/23/1982 | US4317184 Dual slope compensation apparatus |
| 02/23/1982 | US4316390 Method and equipment for plotting section images of objects subjected to ultrasonic examination |
| 02/23/1982 | CA1118874A1 Radar system with stable power output |
| 02/23/1982 | CA1118873A1 Radar performance monitor |
| 02/17/1982 | EP0045773A1 Receiver system for the suppression of jamming signals from frequency modulated jamming transmission |
| 02/17/1982 | EP0045763A1 A sonar distance sensing apparatus |
| 02/16/1982 | US4316191 Low angle radar processing means |
| 02/16/1982 | US4316173 Doppler radar vehicle speed sensing system including means for checking system operation based on the detection of low frequency Doppler frequency components |
| 02/16/1982 | US4315746 Horizontal beam width integrator |
| 02/16/1982 | US4315435 Dual scan ultrasonic scanner |
| 02/16/1982 | CA1118519A1 Electronic symbology generation for radar plan position indicator (ppi) displays using rotating coils |
| 02/09/1982 | US4315325 Echo ranging pulse discrimination circuit |
| 02/09/1982 | US4315281 Three-dimensional display device |
| 02/09/1982 | US4315263 Navigational systems using phase encoded angular coordinates |
| 02/09/1982 | US4315261 Radar signal detector |
| 02/09/1982 | US4314479 Method and apparatus for transmitting and receiving electromagnetically generated and received ultrasonic pulses |
| 02/03/1982 | EP0045224A2 Interpolating means for image display |
| 02/02/1982 | US4314248 Deceptive repeater for passive lobing countermeasures |
| 02/02/1982 | US4313655 Focussing system with automatic control of emitted radiant power |
| 02/02/1982 | CA1117634A1 Radar system with improved visual detection of long range targets |
| 02/02/1982 | CA1117631A1 Automatic collision warning target display system |
| 01/26/1982 | US4313216 Dual frequency radar receiver |
| 01/26/1982 | US4313159 Data storage and access apparatus |
| 01/26/1982 | US4313118 Microwave proximity sensor |
| 01/26/1982 | EP0038331A4 Signal processing equipment for ultrasonic visualisation. |
| 01/20/1982 | EP0044285A2 Adaptive Doppler filtering device for external clutter and ECM situations in radar equipment |
| 01/19/1982 | US4311385 Coherent detection lag angle compensated scanning system independent of inhomogeneities of the detector |
| 01/19/1982 | US4311384 Laser scanning system |
| 01/19/1982 | CA1116753A1 Computerized ultrasound scanner with technique select |
| 01/19/1982 | CA1116741A1 Dynamic focusing apparatus and method |
| 01/19/1982 | CA1116739A1 Ultrasonic detection system maintains shields between adjacent transducers for suppression of sidelobes |
| 01/19/1982 | CA1116732A1 Optical encoder device |
| 01/12/1982 | US4310907 Scan converter for a sector scan type ultrasound imaging system |
| 01/12/1982 | US4310903 Method of and apparatus for providing information as to the existence or position of objects |
| 01/12/1982 | US4310878 Digital feedback control system |
| 01/12/1982 | US4310853 Data simulation in sector scan imaging systems |
| 01/12/1982 | US4310842 Pulsed Doppler radar system |
| 01/12/1982 | CA1116276A1 Digitally controlled signal simulator |
| 01/07/1982 | WO1982000061A1 Receiver for a multi-element ultrasonic probe echograph and echograph thus equiped |
| 01/07/1982 | WO1982000002A1 Automatic digital backfat meter |
| 01/06/1982 | EP0043158A1 Ultrasonic investigation apparatus |
| 01/05/1982 | US4309769 Method and apparatus for processing spread spectrum signals |
| 01/05/1982 | US4309705 Chaff ejecting device |
| 01/05/1982 | US4309704 Mechanism of imparting illusory doppler frequency characteristics to a reradiated impinging radar signal |
| 01/05/1982 | US4309098 Autofocus cine camera having automatic variable speed focusing |
| 01/05/1982 | CA1115815A1 Apparatus for displaying vhf-direction finder data on a radar ppi |
| 12/30/1981 | EP0042785A1 Method and means for simulating radar echoes |
| 12/30/1981 | EP0042730A1 Radar polarisation detector and method of radar target detection |
| 12/30/1981 | EP0042685A1 Transducers |
| 12/29/1981 | US4308601 Echo ranging apparatus and method |
| 12/29/1981 | US4308536 Anti-collision vehicular radar system |
| 12/29/1981 | US4308535 Process and system for the visual display of moving targets |
| 12/29/1981 | US4307616 Signal processing technique for ultrasonic inspection |
| 12/23/1981 | EP0042288A1 Ultrasonic imaging apparatus |
| 12/23/1981 | EP0042203A1 Polarization ratiometry object detection system and method |
| 12/23/1981 | EP0041968A1 A measuring device for measuring the carrier frequency of short duration pulses. |
| 12/22/1981 | US4307456 Ultrasonic rangefinder |
| 12/22/1981 | US4307400 Electronic countermeasures system and method of utilizing the same |
| 12/22/1981 | US4307398 Tracking filter for use in hand held radar device |
| 12/22/1981 | US4307396 Microprocessor controlled PPI sweep generator with automatic distribution of real-time video and synthetic display loads |
| 12/22/1981 | US4307384 Apparatus for optical indication of values |
| 12/15/1981 | US4306301 Wide band frequency shifter in variable amounts |
| 12/15/1981 | US4306237 Pulsed solid state device having a preheat circuit to improve pulse shape and chirp |
| 12/15/1981 | US4306235 Multiple frequency microwave antenna |
| 12/15/1981 | US4306147 Reflection-type photoelectric switching apparatus |
| 12/15/1981 | US4305296 Ultrasonic imaging method and apparatus with electronic beam focusing and scanning |
| 12/15/1981 | CA1114497A1 Phased array antenna with extinguishable phase shifters |
| 12/15/1981 | CA1114480A1 Method and apparatus for automatically calibrating a radio altimeter |
| 12/10/1981 | WO1981003563A1 Horizontal beam width integrator |
| 12/09/1981 | EP0041403A1 Method and apparatus for ultrasonic wave measurement of characteristics of the internal structure of an object |
| 12/09/1981 | EP0041393A1 Radar simulator |