| Patents for G01S 7 - Details of systems according to groups , , (41,338) |
|---|
| 02/10/1981 | US4250454 Electronic trigger for a radio frequency source |
| 02/04/1981 | EP0023458A1 Coherent pulsed Doppler radar using frequency agility |
| 02/03/1981 | US4249179 Circuit arrangement for displacing the clutter spectrum in a radar receiver |
| 02/03/1981 | US4249177 Target discrimination apparatus |
| 02/03/1981 | US4249175 Electronic symbology generation for radar plan position indicator (PPI) displays using rotating coils |
| 02/03/1981 | US4249174 Aircraft weather radar system |
| 02/03/1981 | US4248091 Ultrasonic pulse-echo apparatus |
| 02/03/1981 | CA1095162A1 Method and system for suppressing or identifying interference signals in sounding devices |
| 02/03/1981 | CA1095161A1 Method and apparatus for locating underwater objects |
| 01/28/1981 | EP0022966A2 Ultrasonic diagnosis apparatus |
| 01/27/1981 | US4247946 Smart noise generator |
| 01/27/1981 | US4247923 Method and apparatus for detecting the location of a marine pipeline or cable |
| 01/27/1981 | US4247900 Signal combiner with permuted addressing |
| 01/27/1981 | US4246792 Self-contained ultrasonic scanner |
| 01/20/1981 | US4245560 Antitank weapon system and elements therefor |
| 01/20/1981 | US4245559 Antitank weapon system and elements therefor |
| 01/20/1981 | US4245511 Ultrasonic applicator for ultrasonic scanning of bodies and method of using the same |
| 01/20/1981 | CA1094208A1 Signal processor |
| 01/14/1981 | EP0022410A1 Probing device for the detection and measurement of phenomena relative to the terrestrial globe environment |
| 01/13/1981 | US4245332 Receiver circuit for an echo-sounding system |
| 01/13/1981 | US4245250 Scan converter for ultrasonic sector scanner |
| 01/13/1981 | US4245221 FM-CW Radar ranging system with automatic calibration |
| 01/13/1981 | US4244227 Interchangeable component identification system |
| 01/13/1981 | CA1093676A1 Liquid flow rate metering system |
| 01/13/1981 | CA1093674A1 Ultrasonic beam scanning |
| 01/13/1981 | CA1093673A1 Simultaneous display of compound and simple ultrasound scans |
| 01/08/1981 | WO1981000022A1 Ppi display for radar and synthetic symbology |
| 01/07/1981 | EP0021929A1 Distance acquisition device in a radar system |
| 01/07/1981 | EP0021887A1 Optoelectric detection device, particularly for laser radiation |
| 01/07/1981 | EP0021872A1 High frequency circuit block for simultaneously transmitting and receiving, transmitter-receiver for millimeter waves and radar using such a circuit block |
| 01/07/1981 | EP0021866A1 Device for reducing jamming signals with a rotating linear polarization and use thereof in a radar |
| 01/07/1981 | EP0021193A1 Combined antenna system |
| 01/07/1981 | EP0020879A1 Optical electronic distance sensor |
| 01/07/1981 | EP0020712A1 Radar system with a multiplicity of antenna beams for elevation coverage. |
| 01/06/1981 | US4243988 Means for improving angular resolution of incoherent pulse radar systems |
| 01/06/1981 | US4243935 Adaptive detector |
| 01/06/1981 | US4242912 Method and apparatus for producing cross-sectional images using ultrasound |
| 01/06/1981 | US4242911 Ultrasonic medical diagnostic apparatus and method |
| 12/30/1980 | US4242682 Moving target indication radar |
| 12/30/1980 | US4242640 Current discharge fast time constant amplifier |
| 12/30/1980 | US4241610 Ultrasonic imaging system utilizing dynamic and pseudo-dynamic focusing |
| 12/30/1980 | US4241608 Ultrasonic scanner |
| 12/30/1980 | CA1092689A1 Marine radar system |
| 12/23/1980 | US4241426 False phase front acoustic decoy |
| 12/23/1980 | US4241412 Polar to cartesian mapping apparatus and method |
| 12/23/1980 | US4241350 Radar target pattern recognition system using logarithmic analysis |
| 12/23/1980 | US4241348 Radar equipment for vehicles |
| 12/23/1980 | US4241345 Pulse radar transmitting oscillator |
| 12/23/1980 | US4240746 System for transmitter frequency control in coherent ladar |
| 12/23/1980 | US4240295 Ultrasonic diagnosing apparatus |
| 12/23/1980 | CA1092224A1 Radar reflector |
| 12/23/1980 | CA1092223A1 Stabilized digital ppi radar system |
| 12/23/1980 | CA1092222A1 Radar system having interference rejection |
| 12/23/1980 | CA1092221A1 Variable range marker |
| 12/16/1980 | US4240108 Vehicle controlled raster display system |
| 12/16/1980 | US4240076 Starting circuit for automatic frequency control arrangement |
| 12/10/1980 | EP0020217A1 Method of making a gaseous medium opaque in the optical and infrared ranges of the electromagnetic spectrum |
| 12/09/1980 | US4238796 Radio frequency pulse generator |
| 12/09/1980 | US4238794 Matching circuitry for use with a radar station and a television magnetoscope |
| 12/09/1980 | US4237902 Ultrasonic diagnosing apparatus |
| 12/09/1980 | CA1091311A1 Power-dividing and modulating arrangement |
| 12/02/1980 | US4237462 Radar synchronizing apparatus and method |
| 11/26/1980 | EP0019510A1 Multipath rotating joint for electromagnetic detection equipment |
| 11/25/1980 | US4236221 Scan converter |
| 11/25/1980 | US4236069 Avalanche photodiode gain control system |
| 11/25/1980 | US4236067 Automatic sweep circuit |
| 11/18/1980 | US4234940 Ultrasound transmitting or receiving apparatus |
| 11/18/1980 | US4234939 Array system with a high resolving power |
| 11/18/1980 | US4234937 Peak detector for resolution enhancement of ultrasonic visualization systems |
| 11/18/1980 | US4234789 Observation optical apparatus |
| 11/18/1980 | US4233989 Echocardiographic apparatus for myocardial disease diagnosis by A-wave quantification |
| 11/18/1980 | US4233988 High resolution rotating head ultrasonic scanner |
| 11/18/1980 | CA1089961A1 Fm/cw radar including a novel receiver protector of general utility |
| 11/18/1980 | CA1089960A1 Tracking of radar signals |
| 11/12/1980 | EP0018771A1 Ultrasonic imaging device |
| 11/11/1980 | US4233605 Helicopter radar decoy |
| 11/11/1980 | US4233604 Receiver with fixed-echo suppressor |
| 11/11/1980 | US4233576 Automatic polarization decoupling network |
| 11/11/1980 | US4233520 Electro optical control to detect a filament passing through a guide eye and using a light emitting diode |
| 11/11/1980 | US4232556 Moving transducer systems |
| 11/04/1980 | US4232380 Underwater mapping apparatus and method |
| 11/04/1980 | US4231373 Ultrasonic imaging apparatus |
| 11/04/1980 | CA1089080A1 Ultrasonic testing |
| 11/04/1980 | CA1089078A1 Real time ultrasonic b-scan imaging and doppler profile display system and method |
| 11/04/1980 | CA1089076A1 Stabilized-transducer driving device for underwater ultrasonic detection system |
| 11/04/1980 | CA1089058A1 Adaptive compass drive radar system |
| 10/30/1980 | WO1980002326A1 Monopulse radar with pilot signal generator |
| 10/30/1980 | WO1980002325A1 A method in a tracking radar to attain a large unambiguous range for detected targets by means of radar pulses with high repetition frequency |
| 10/29/1980 | EP0018279A1 System for optoelectrical detection and for observation |
| 10/29/1980 | EP0018053A1 Means for marine seismic exploration and method of operating such means |
| 10/29/1980 | EP0017664A1 Apparatus for mounting a radar probe in shaft furnaces |
| 10/28/1980 | US4231037 Radar clutter suppressor |
| 10/28/1980 | US4231036 Blip scan analyzer |
| 10/28/1980 | US4231005 Constant false alarm rate radar system and method of operating the same |
| 10/28/1980 | US4230124 Output display for B-scan ultrasonoscope |
| 10/28/1980 | US4229978 System for selectably pulsing ultrasonic transducers in a test apparatus |
| 10/21/1980 | US4229102 Method and apparatus for balancing out disturbances in distance measuring systems |
| 10/21/1980 | US4228804 Diagnostic ultrasonography utilizing frequency spectrum analysis presented in terms of B-scan color patterns or X-Y graph displays |
| 10/21/1980 | US4228688 Accurate distance amplitude compensation |
| 10/21/1980 | US4228686 Fresnel focussed imaging system |