Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 15 - Surveying instruments or accessories not provided for in groups
Patents for G01C 15 - Surveying instruments or accessories not provided for in groups (9,775)
12/1998
12/23/1998WO1998058232A1 Remotely positionable gravity oriented laser scanner
12/23/1998EP0776458A4 System and associated method for determining and transmitting positional data utilizing optical signals
12/23/1998CN1202949A Method for qualifying a borehole survey
12/22/1998US5852493 For projecting laser light in a plane
12/17/1998DE19743705C1 Method of collecting and combining positioning data from satellite location systems and other data
12/16/1998EP0685078B1 Location of buried conductors
12/09/1998EP0882948A1 Automatic angle compensator
12/08/1998US5848374 Map information processing method and apparatus for correlating road location on a road network map
12/08/1998US5847824 Automatic angle compensator
12/03/1998WO1998054896A1 Gps video mapping system
12/02/1998EP0881463A2 Laser light plane generator
12/02/1998EP0881462A1 Stair-tread area measuring device
12/02/1998EP0880674A1 A system for point-by-point measuring of spatial coordinates
12/02/1998EP0803044A4 Remotely operated levelling device
12/01/1998US5844679 System for adjusting the orientation of a plane of laser light
12/01/1998US5844231 Automatic focusing apparatus with plural light receiving devices for a surveying instrument
12/01/1998US5842282 Laser angle adjustment device for laser measuring instruments
11/1998
11/26/1998WO1998053273A1 Laser positioning device
11/26/1998DE19823076A1 Display for optical instrument e.g. automatic levelling device or theodolite
11/26/1998DE19822850A1 Driver detection method for airbag control
11/26/1998DE19816110A1 Sign post especially for tracing supply lines, e.g. gas or water lines laid in ground
11/26/1998CA2290677A1 Laser positioning device
11/24/1998US5841527 Laser reference level setting device
11/24/1998US5841026 Automatic transference between real-time operation and post-processing in a GPS survey system
11/24/1998US5839199 Laser gradient setting device
11/19/1998WO1998051994A1 Instrument for obtaining a reference line
11/18/1998EP0772842A4 Method for collecting and processing visual and spatial position information
11/17/1998US5838431 Laser marking device
11/17/1998US5838430 Dual beam laser device for linear and planar alignment
11/17/1998US5838233 Object orientation sensor device
11/17/1998US5836081 Light beam leveling means and method
11/04/1998EP0875728A1 Surveying system
11/04/1998EP0763187A4 Pipe alignment apparatus and method using green light
11/03/1998US5829147 Apparatus for applying marks to surfaces
10/1998
10/29/1998WO1998048241A1 Device and method for determining the position of a point
10/29/1998DE19818099A1 Determining geographic sculpture
10/28/1998EP0874218A1 Surveying instrument
10/28/1998CN2295987Y Vertical and horizontal instrument for constructioning
10/27/1998US5828057 Method and arrangement for target seeking
10/22/1998WO1998047018A1 Laser based speed and accident reconstruction measuring apparatus and method
10/22/1998CA2288128A1 Laser based speed and accident reconstruction measuring apparatus and method
10/21/1998CN2295194Y Device for assisting measure of fixed point
10/21/1998CN1040367C Laser rotative irradiation apparatus having reciprocating laser scanning system
10/20/1998US5825555 Beam projecting apparatus
10/20/1998US5825480 Observing apparatus
10/13/1998US5822050 Direction finding system
10/13/1998US5819424 For irradiating a laser beam
10/08/1998WO1998044363A1 Surveying method and surveying system comprising a radio navigation unit
10/07/1998EP0869331A2 Reference light generator
10/06/1998US5818633 Laser leveling target with fresnel lens system
10/03/1998CA2201683A1 Telemetric spacial data recorder
10/01/1998WO1998043113A1 Measuring system using laser technique for three-dimensional objects
09/1998
09/30/1998CN1194688A Geodesic measuring staff
09/29/1998US5815095 Surveying instrument
09/24/1998WO1998041817A1 Leveling device
09/24/1998WO1998041813A1 End cap incorporating laser alignment target
09/22/1998US5812721 Laser height detector mast
09/22/1998US5811827 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
09/22/1998US5811825 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
09/16/1998EP0693173B1 Intermittently actuated plumb pendulum fluid bearing means
09/15/1998US5808771 Laser rotating and irradiating system
09/14/1998CA2199998A1 Laserflash
09/10/1998DE19709146A1 Marking system for marking drilling points with manually movable unit
09/09/1998EP0862683A1 Method of qualifying a borehole survey
09/08/1998US5806020 Laser based speed and accident reconstruction measuring apparatus and method
09/08/1998US5806016 Method for determining the course of a machine
09/08/1998US5805286 Process for determination of the position of a vehicle in a plane of travel
09/08/1998US5805200 System for determining position from pseudorandomly modulated radio signals
09/08/1998US5804942 Position determining apparatus and control method of robot
09/02/1998EP0861966A2 Apparatus and method for forming ducts and passageways
09/02/1998EP0861416A1 System for determining time or direction for prayer
09/01/1998US5802206 Method for determining edge positions
09/01/1998US5801834 Vehicle straightener measuring unit, measuring apparatus reliant on reflected beam(s), and source, targets and method
09/01/1998US5799403 Standoff crown measurement device
08/1998
08/27/1998DE19708467A1 Hand-held device for indirect measurement of concealed object- and reference points
08/26/1998EP0860684A2 Tilt detecting device
08/26/1998EP0859941A1 Target for laser leveling systems
08/26/1998CN1191594A Excavator data acquisition and control system and process
08/26/1998CN1191302A Electronic level
08/20/1998WO1998036373A1 Method for identifying in a pre-established catalogue stars detected by a star sensor
08/20/1998CA2280978A1 Method for identifying in a pre-established catalogue stars detected by a star sensor
08/19/1998EP0859215A1 Photoelectric displacement detector
08/18/1998US5796517 Inner focus type telescope
08/12/1998EP0857990A2 Rotating laser beam irradiating apparatus
08/11/1998US5794258 System for transmitting figure data within a retrievable range according to the date and time of update
08/11/1998US5791609 Range pole data collector holder
08/11/1998US5791061 Marking plumb bob
08/06/1998DE19804198A1 Electronic levelling device
08/05/1998EP0856718A2 Position detection surveying device
08/05/1998EP0856090A1 Marker element for marking the meter line in buildings
08/04/1998US5790248 Laser beam levelling device
08/04/1998US5787997 Method of qualifying a borehole survey
07/1998
07/30/1998WO1997040342A3 Integrated system for imaging and modeling three-dimensional objects
07/28/1998US5786849 Marine navigation I
07/28/1998US5786602 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
07/28/1998US5784793 Plumb team laser projector tool
07/28/1998US5784792 Hand-held laser level grade checking device
07/23/1998DE19802379A1 Surveying unit with telescope located rotational at main housing of overall station
07/22/1998EP0854351A2 A laser survey instrument
07/21/1998US5784155 Laser survey instrument
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