Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio direction-finding; Radio navigation; Determining distance or velocity by use of radio waves; Locating or presence-detecting by use of the reflection or reradiation of radio waves; Analogous arrangements using other waves › G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
Patents for G01S 17 - Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems (17,638)
07/1981
07/14/1981US4278948 Autopointing laser system
07/07/1981US4277167 Depth mapping system
06/1981
06/30/1981CA1104239A1 Automatic guidance
06/23/1981US4274736 Method and apparatus for electrooptical distance measurement
06/23/1981US4274735 Distance measuring device
06/23/1981CA1103790A1 Ceilometric method and apparatus
06/17/1981EP0030369A1 Distance meter
06/11/1981WO1981001610A1 Automatic range finder
06/09/1981CA1102595A1 Reflective lens system
06/02/1981US4270862 Magneto-optic light deflector system
06/02/1981CA1102428A1 Object position and surface determining methods and apparatus
05/1981
05/26/1981US4270142 Adaptive slant range compensator for a remote optical mapping system
05/26/1981US4269506 Apparatus for measuring the influence of physical parameters on the length of a path
05/12/1981US4266875 Method and device for contact-free interval or thickness measurement by control of the direction of a light ray beam
05/12/1981CA1101109A1 System for optically aiming a laser beam on to a target
04/1981
04/21/1981US4263595 Apparatus for identifying objects and persons
04/01/1981EP0026046A1 Method of and apparatus for monitoring gaseous pollutants
03/1981
03/31/1981US4259592 Ceilometric method and apparatus
03/18/1981EP0025086A2 Method and arrangement for measuring pulse separation of periodic pulse pairs
02/1981
02/17/1981US4251144 Rangefinding system
02/11/1981EP0023857A1 Electromagnetic detection device using pulse compression
02/03/1981US4249265 Device for receiving and transmitting coded light signals and IFF system incorporating this device
02/03/1981US4248532 Electro-optical distance-measuring system
01/1981
01/21/1981EP0022747A2 Method and device for electro-optical distance measurement
01/20/1981US4245560 Antitank weapon system and elements therefor
01/20/1981US4245559 Antitank weapon system and elements therefor
01/07/1981EP0021048A1 Apparatus for contactless photoeletric measurement of the speed of objects moving in a space
01/07/1981EP0020795A1 An infrared tracking system
01/06/1981US4243877 Electro-optical target for an optical alignment system
12/1980
12/30/1980US4242673 Optical particle detector
12/30/1980US4242578 Opto-electronic antenna system
12/30/1980US4242194 Apparatus for spectroscopic measurement of the velocity of particles in a fluid
12/30/1980CA1092687A1 Object identification system
12/23/1980US4240745 Imagery with constant range lines
12/16/1980US4239388 Time domain laser reconnaissance technique
12/11/1980WO1980002764A1 Process for the surveyance of premises by means of directional pulse waves and installation for carrying out such process
12/02/1980US4236819 Imagery with constant range lines
11/1980
11/12/1980EP0018673A1 Method of measuring shooting errors and shooting error measurement device for carrying out the method
11/11/1980US4233520 Electro optical control to detect a filament passing through a guide eye and using a light emitting diode
11/04/1980US4231534 Active optical tracking system
11/04/1980US4231533 Static self-contained laser seeker system for active missile guidance
10/1980
10/29/1980EP0018279A1 System for optoelectrical detection and for observation
10/21/1980US4229103 Apparatus for determining off-aim during firing simulation
10/21/1980US4229102 Method and apparatus for balancing out disturbances in distance measuring systems
10/14/1980US4227802 Apparatus for measuring the distance to a point on the inner wall of a hot furnace
10/07/1980US4227261 Transmission of information by sweeping fan-shaped beams
10/07/1980US4226529 Viewing systems
09/1980
09/30/1980US4225226 Laser guidance system for crop spraying aircraft
09/23/1980US4223607 Opto-electronic measuring apparatus, particularly for a projectile detonator
09/17/1980EP0015566A1 Distance measuring instrument according to the pulse transit time method
09/17/1980EP0015506A1 Change of distance measuring apparatus comprising a laser light source
09/09/1980US4221973 Linear array signal processing circuitry for locating the midpoint of a source of light
09/09/1980US4221463 Optical modulator with ringing suppression
09/03/1980EP0014861A1 Process and device for the contactless measuring of distance or thickness, with means to regulate the direction of the light beam
08/1980
08/26/1980US4219092 Automatic guidance apparatus
08/26/1980US4218834 Scoring of simulated weapons fire with sweeping fan-shaped beams
08/20/1980EP0014398A2 Device for the contactless measuring of thickness or distance
08/19/1980US4218138 Method and means for determining positions of reflectors with fan-shaped beams
08/19/1980CA1084150A1 Electro-optical ranging system for distance measurements to moving targets
08/19/1980CA1084149A1 Electro-optical ranging system for distance measurements to moving targets
08/19/1980CA1084148A1 Electro-optical ranging system for distance measurements to moving targets
08/05/1980US4215936 Shared pointing for offset target of an adaptive phased array
08/05/1980CA1082944A1 Method of and apparatus for the photo-electric determination of the location of at least one focal plane of an image
07/1980
07/22/1980US4213704 Method and apparatus for sensing the position of a writing laser beam
07/15/1980US4212534 Device for contact-free measuring of the distance of a surface of an object from a reference plane
07/08/1980US4211485 Device for suppressing very close interference echo signals in optical pulse compression radars
06/1980
06/25/1980EP0012396A1 Apparatus for the spectroscopic determination of the speed of particles moving in a liquid
06/24/1980US4209253 Laser radar tracking system
06/17/1980US4208125 Cloud altitude measuring apparatus
06/11/1980EP0012060A1 System for optoelectric detection and angular localisation of a luminous object
06/10/1980US4207468 Object identification system
06/10/1980US4207466 Infrared proximity detecting apparatus
06/10/1980US4206990 Power supplying system for use in an automatic focusing camera
05/1980
05/13/1980US4203108 Underwater detection system
05/13/1980US4202387 Fluid dispensing control system
05/06/1980US4201467 Gas velocity meter
04/1980
04/16/1980EP0010064A1 Method of electro-optical distance measurement and apparatus for carrying out the method
04/16/1980EP0009533A1 Doppler velocimeter for aircraft
04/08/1980US4197006 Laser telemeter
04/03/1980WO1980000576A1 Electro-optical control to detect filament passing through a guide-eye
04/01/1980US4195931 Clear air turbulence detector
03/1980
03/25/1980US4195311 Coherence length gated optical imaging system
03/25/1980US4195221 Scanning focused local oscillator optical heterodyne imaging system
03/11/1980US4193088 Optical heterodyne system for imaging in a dynamic diffusive medium
02/1980
02/26/1980US4190362 Laser telemeter
02/26/1980US4190361 Optical telemetering apparatus
02/20/1980EP0008104A1 Distance and velocity measuring apparatus using a noise-frequency modulated transmitter
02/20/1980EP0008089A1 Laser pulse range finder having an optical correlator
02/19/1980US4189233 Passive optical range simulator device
02/06/1980EP0007886A1 Method and means for measuring relative positions
01/1980
01/29/1980US4186309 Web monitoring and control apparatus for web handling machinery
01/22/1980US4184767 Frequency agile optical radar
01/15/1980US4183640 Automatic focus adjusting device
01/15/1980CA1069725A1 Clear air turbulence detector
01/08/1980US4182570 Device for measuring a component of wind speed
01/01/1980US4181431 Laser distance measuring apparatus
12/1979
12/04/1979US4177463 Method and device for measuring the velocity of an object relative to a reference
11/1979
11/28/1979EP0005534A1 Device for identifying objects and persons
11/13/1979US4174524 Ultra high speed gated pulse optical imaging system
11/06/1979US4173414 Method and apparatus for correcting the aiming of an optical illuminator on a target
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