| Patents for G01S 7 - Details of systems according to groups , , (41,338) |
|---|
| 02/09/1988 | CA1232672A1 Broadband radial vibrator transducer with multiple resonant frequencies |
| 02/04/1988 | DE3722942A1 Coupler for ultrasonic transducer probe |
| 02/03/1988 | EP0255095A2 Transponder antenna |
| 02/03/1988 | CN87104400A Bore mapping and surface time measurement system |
| 02/02/1988 | USH433 Electronic warfare software system design an integrated approach |
| 02/02/1988 | US4723125 Device for calculating a discrete moving window transform and application thereof to a radar system |
| 02/02/1988 | US4723073 Light emission quantity control device for focus detection |
| 02/02/1988 | US4722547 Ultra-sonic sensor system for monitoring rolling and/or pitching motion of vehicle |
| 02/02/1988 | US4722345 Ultrasonic diagnostic multiple-sector image display system |
| 01/28/1988 | WO1988000710A1 Method of and apparatus for ultrasonic imaging |
| 01/28/1988 | WO1987007389A3 Adaptive radar for reducing background clutter |
| 01/28/1988 | DE3623808A1 Method and arrangement for slaving (following-up) a high-energy laser beam |
| 01/28/1988 | DE3622447C1 Device for displaying overtaking recommendations for the driver of a vehicle |
| 01/27/1988 | EP0254649A1 Process and device for compensating the frequency dispersion in an electronically scanned antenna and its use in a landing system of the MLS type |
| 01/27/1988 | EP0254440A1 Data handling apparatus |
| 01/26/1988 | US4721958 Real-time pulse processor |
| 01/26/1988 | US4721924 Device for tuning a VCO to the carrier frequency of each radar pulse |
| 01/26/1988 | US4721384 Optical-electronic rangefinder |
| 01/26/1988 | CA1232055A1 Transceiver for an ultrasonic imaging apparatus |
| 01/21/1988 | DE3622827A1 Ultrasound pulse-echo apparatus having combined echo and Doppler effect evaluation which operates in an alternating manner and/or in parallel |
| 01/20/1988 | EP0253017A2 System and method of surveying |
| 01/19/1988 | US4720724 Method and apparatus for automatic range finding |
| 01/19/1988 | US4720723 Distance measuring device |
| 01/14/1988 | DE3621961A1 Reflected-light barrier for the contactless tracking of an instrument |
| 01/13/1988 | EP0252149A1 Traveling wave tube drive controller. |
| 01/13/1988 | EP0252089A1 A method of calibrating and equalizing a multi-chanel automatic gain control amplifier. |
| 01/13/1988 | EP0252075A1 System for detection of objects with given, known characteristics against a background. |
| 01/12/1988 | US4719606 Process and device for passive detection of aircraft, namely helicopters |
| 01/12/1988 | US4719605 Self-calibrating ultrasonic range finder |
| 01/12/1988 | US4719604 Reflective object detector with compensated receiver signal |
| 01/12/1988 | US4719465 Monopulse radar equipment |
| 01/12/1988 | US4719462 Radar detection helmet |
| 01/07/1988 | EP0251855A1 Method and apparatus for slant range correction in a short-range radar |
| 01/07/1988 | EP0251696A2 Bore mapping and surface time measurement system |
| 01/07/1988 | EP0251387A1 Radar apparatus for measuring the distance to a surface |
| 01/07/1988 | EP0251008A1 Arrangement for the determination of the position of a mobile body |
| 01/07/1988 | EP0250553A1 Signal source distortion compensator |
| 01/06/1988 | CN85100144B Digital monopulse automatic frequency adjusting system with microwave phaseshift discriminator |
| 01/05/1988 | US4717919 Feedback limited adaptive antenna with signal environment power level compensation |
| 01/05/1988 | US4717252 Method and apparatus for detecting distance and forming image of object in turbid medium using laser |
| 01/05/1988 | US4716765 Ultrasonic measuring apparatus |
| 01/05/1988 | CA1231169A1 Velocity hydrophone |
| 12/30/1987 | WO1987007942A1 Opto-electronic device for determining the distance and the shape of an object |
| 12/29/1987 | US4716444 Optical radar transceiver control apparatus |
| 12/29/1987 | US4715707 Laser doppler velocimeter with laser backscatter discriminator |
| 12/23/1987 | EP0250291A1 Method for immersing an ultrasonic transducer in liquid metal, providing good wetting, and device for carrying out the method |
| 12/23/1987 | EP0249965A1 Ultrasonic apparatus |
| 12/23/1987 | EP0249952A2 Detecting apparatus using ultrasonic waves |
| 12/23/1987 | DE3620783A1 Apparatus and method for suppressing interference signals in ultrasound pulse-echo apparatuses |
| 12/22/1987 | US4714928 Radar altimeter static accuracy circuit |
| 12/22/1987 | US4714846 Apparatus for the examination of objects with ultra-sound, comprising an array of piezo-electric transducer elements |
| 12/22/1987 | CA1230649A1 Interference canceller loop having automatic nulling of the loop phase shift for use in a reception system |
| 12/17/1987 | DE3619497A1 Receiver arrangement with a phototransistor |
| 12/16/1987 | EP0249265A1 Apparatus for examining media by ultrasonic echography |
| 12/16/1987 | EP0249036A2 Method for determining echo transit time |
| 12/15/1987 | US4713667 Target support apparatus |
| 12/15/1987 | US4713662 Modulated digital radio frequency memory |
| 12/15/1987 | US4713545 Device for detecting objects, particularly such in motion |
| 12/15/1987 | US4713544 Optical system for the simultaneous reception of thermal and laser radiation |
| 12/15/1987 | CA1230407A1 Scan conversion apparatus and method |
| 12/15/1987 | CA1230406A1 Device for the examination of objects by means of ultrasound echography |
| 12/10/1987 | DE3619253A1 Method for acoustically measuring the surface profile of the bottom of a body of water |
| 12/09/1987 | EP0248623A2 Ultrasound scanning apparatus |
| 12/08/1987 | US4712200 Device for processing modulated signals received by a lateral sonar system |
| 12/08/1987 | US4712109 Device for the identification of undesirable echoes in radar systems |
| 12/08/1987 | US4712003 Blind person guide device |
| 12/08/1987 | CA1230062A1 Spring driven motor |
| 12/03/1987 | WO1987007389A2 Adaptive radar for reducing background clutter |
| 12/03/1987 | DE3618222A1 Transmitting/receiving circuit for ultrasonic transducers |
| 12/02/1987 | EP0247911A1 Radar protected against rain echos, and method for the protection of a radar against rain echos |
| 12/02/1987 | CN87100630A Metrological apparatus and method using polarisation modulation |
| 12/01/1987 | US4710773 Data converter for a pulse radar apparatus |
| 12/01/1987 | US4710772 Log magnitude pulse interference detection for a radar system |
| 12/01/1987 | US4710621 Opto-mechanical scanner with fixed-field ranging device |
| 12/01/1987 | US4709580 Retroflective attitude determining system |
| 11/25/1987 | EP0246640A2 Transmit/receive module for phased array antenna system |
| 11/24/1987 | US4709407 Band discriminating method in a receiver |
| 11/24/1987 | US4709237 Device for eliminating low frequency noise from a transmission system, in particular 1/f noise in a homodyne radar receiver |
| 11/24/1987 | US4709215 Traveling wave tube drive controller |
| 11/24/1987 | US4709142 Target detection in aerosols using active optical sensors and method of use thereof |
| 11/24/1987 | US4708473 Acquisition of range images |
| 11/19/1987 | EP0245740A1 Method and device for the digital delay of ultrasonic signals upon reception |
| 11/17/1987 | US4707813 Ultrasound apparatus permitting dynamic variation of the position of the reception focus |
| 11/17/1987 | US4707698 Coordinate measurement and radar device using image scanner |
| 11/17/1987 | US4707697 High resolution noncoherent radar imager |
| 11/17/1987 | US4707128 Turbid media viewing system |
| 11/17/1987 | US4706499 For creating an image of a three dimensional volume |
| 11/12/1987 | DE3615502A1 Decoupling arrangement for continuous-wave radars |
| 11/12/1987 | DE3615374A1 Device, in particular for a warning sensor |
| 11/11/1987 | EP0244846A2 Photoelectric switching apparatus |
| 11/11/1987 | EP0244447A1 Warning system for rear end vehicle collisions |
| 11/10/1987 | US4706229 Electroacoustic transducer |
| 11/10/1987 | US4706185 Apparatus for displaying ultrasonic image |
| 11/10/1987 | US4706090 Ship collision preventive aid apparatus |
| 11/10/1987 | US4706031 Method and system for detecting an object with a radio wave |
| 11/10/1987 | US4705981 Ultrasonic transducer |
| 11/10/1987 | US4704905 Automation control apparatus |
| 11/04/1987 | EP0243591A2 Underwater transducer |
| 11/03/1987 | US4704737 Compressive receiver having pulse width expansion |
| 11/03/1987 | US4704543 Pulse generator |