| Patents for G01C 15 - Surveying instruments or accessories not provided for in groups (9,775) |
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| 09/20/2001 | WO2001069041A1 Arrangement for determining position of unmanned mining vehicles |
| 09/19/2001 | EP1134548A2 Laser alignment system with plural lasers for impingement on a single target |
| 09/18/2001 | US6292303 Laser apparatus for simultaneously generating a plurality of laser planes from a single laser source |
| 09/18/2001 | US6292258 Laser receiver with out-of-plumb indication and compensation |
| 09/13/2001 | DE10011241A1 Image pick-up arrangement for spatial photo-electric imaging of real objects, has line scan camera that is rotatably arranged at a predefined distance from object |
| 09/12/2001 | EP0790515B1 Optical apparatus for controlling divergence angle of ring-like ray |
| 09/12/2001 | CN2447725Y Telescopic stadia |
| 09/11/2001 | US6286607 Construction machine control system |
| 09/11/2001 | US6286219 Laser alignment method and apparatus |
| 09/07/2001 | WO2001065208A1 Multipurpose universal laser adapter |
| 09/07/2001 | WO2001065207A2 Apparatus and method for determining position |
| 09/07/2001 | WO2001065206A2 Low cost 2d position measurement system and method |
| 09/07/2001 | CA2370689A1 Multipurpose universal laser adapter |
| 09/06/2001 | US20010019101 Target, surveying systems and surveying method |
| 09/05/2001 | EP1130355A2 Target, surveying system and surveying method |
| 08/30/2001 | US20010018640 Obstacle detecting apparatus and method, and storage medium which stores program for implementing the method |
| 08/30/2001 | DE10105774A1 Detecting object space with optoelectronic distance meter, involves calibrating distance measurement system with distance value determined by passing laser beam across reference object |
| 08/30/2001 | DE10006577A1 Radio survey device for buildings, involves measuring running time difference at spatial antennas and converting it into coordinates |
| 08/29/2001 | CN2445290Y Automatic horizontal stage |
| 08/28/2001 | US6282477 Method and apparatus for displaying an object at an earthworking site |
| 08/28/2001 | US6282028 Beamsplitter |
| 08/28/2001 | US6279246 Device and method for determining the position of a point |
| 08/28/2001 | US6279239 Device and a method for sizing odd parts of drywall for placement on ceilings and walls |
| 08/23/2001 | WO2001061278A1 Telemetric equipment for two-dimensional or three-dimensional cartography of a volume |
| 08/23/2001 | CA2400676A1 Telemetric equipment for two-dimensional or three-dimensional cartography of a volume |
| 08/22/2001 | CN2444204Y Simple steel tube settlement meter |
| 08/22/2001 | CN1309774A Method and apparatus for angle measurement or to define angular location of object |
| 08/21/2001 | US6278912 Pitch angle calculating device for vehicle |
| 08/21/2001 | US6276627 Electric string winder |
| 08/16/2001 | DE10005203A1 Measurement arrangement for forming and recording image of 3-dimensional object derives measurement head unit position relative to object from distances between measurement points |
| 08/15/2001 | CN2443325Y Reflector for laser measuring distance |
| 08/15/2001 | CN2443324Y Ruler supporter for precisely measuring vertical displacement of building |
| 08/14/2001 | USRE37318 Tribrach device |
| 08/10/2001 | CA2330828A1 Mobile cruiser machine for forestry applications |
| 08/08/2001 | EP1122513A2 Measurement device for imaging and recording of a three dimensional object |
| 08/08/2001 | EP1121568A1 Night vision device with laser range finder |
| 08/08/2001 | CN2442231Y Laser level automatic scale |
| 08/08/2001 | CN2442230Y Omnibearing automatic correction laser projector |
| 08/08/2001 | CN1069404C Laser survey instrument |
| 07/31/2001 | US6269302 Simple mobile object position detecting system |
| 07/25/2001 | EP1118713A1 Method for steering a construction machine or roadpaver and road finisher |
| 07/25/2001 | EP1118136A1 Device for satellite-aided surveying |
| 07/25/2001 | CN1305090A Inclined reflection-type automatic liquid levelling system |
| 07/24/2001 | US6266628 Surveying system with an inertial measuring device |
| 07/24/2001 | US6263584 Alignment apparatus and method of using same |
| 07/18/2001 | CN2439664Y Laser instrument for marking line |
| 07/18/2001 | CN1068681C Annular laser point projecting machine |
| 07/17/2001 | US6262801 Laser reference level setting device |
| 07/17/2001 | US6262760 Omnidirectional visual image detector and processor |
| 07/17/2001 | US6262680 Rocket trajectory estimating method, rocket future-position predicting method, rocket identifying method, and rocket situation detecting method |
| 07/12/2001 | WO2001050086A1 Laser plumbing and leveling instrument which adjusting height of horizontal line |
| 07/11/2001 | EP1115010A1 Method for determining the visibility distances of a road |
| 07/11/2001 | CN2439015Y Magnetic damping dip automatic laser marking device |
| 07/10/2001 | US6259519 Method of determining the planar inclination of a surface |
| 07/10/2001 | US6259403 GPS positioning utilizing laser based reflectors augmentation |
| 07/10/2001 | US6256895 Laser leveling system, apparatus and method for building construction |
| 07/05/2001 | WO2001047427A2 Reflector system for determining position |
| 07/03/2001 | US6254043 Lockable stand |
| 07/03/2001 | US6253457 Laser beam direction correcting optical system for a surveying instrument |
| 06/28/2001 | DE10029529A1 Reflector system for position determination in navigation system, has spherical reflectors whose refraction index is determined with respect to desired incident angle of light beam |
| 06/26/2001 | US6249983 Levelling apparatus for a laser level |
| 06/21/2001 | US20010004287 Leveling device for a leveling instrument emitting at least two light beams |
| 06/21/2001 | DE10054327A1 Nivelliereinrichtung mit mindestens einem Empfänger zum Ermitteln einer Position in bezug zu einem mindestens zwei Lichtstrahlen aussendenden Nivelliergerät Leveling device with at least one receiver for determining a position with respect to an at least two light beams emitting leveling |
| 06/20/2001 | EP1108981A2 Apparatus for and a method of providing a reference point or line |
| 06/20/2001 | CN1067455C Excovator data acquisition and control system and process |
| 06/19/2001 | US6249743 Method and apparatus of detecting a position of a movable body |
| 06/19/2001 | US6249338 Laser survey instrument |
| 06/19/2001 | US6248989 Tilt detecting device |
| 06/19/2001 | US6247243 Turf inspection instrument and method |
| 06/19/2001 | US6247238 Laser marking device |
| 06/13/2001 | EP1106505A2 Attitude angle sensor correcting apparatus for an artificial satellite |
| 06/13/2001 | EP0941485A4 Hand-held gps-mapping device |
| 06/12/2001 | US6246468 Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
| 06/12/2001 | US6246244 Method and device for measuring axial deviation in a taut wire alignment system |
| 06/06/2001 | CN2433592Y Windshield, bell-plumbing-type infrared laser range light-spot cathetus measuring instrument |
| 06/06/2001 | CN1298090A Remote measuring and controlling horizontal and vertical displacement meter |
| 06/05/2001 | US6240649 Sighting assembly |
| 05/30/2001 | EP0815413B1 Measuring ball reflector |
| 05/29/2001 | US6237235 Electronic level and process for video sighting |
| 05/23/2001 | DE19958543C1 Ground level measuring method uses laser beam defining horizontal reference plane and measuring device determining its distance from ground surface |
| 05/22/2001 | US6236356 Position measuring system, position measuring unit, and position measuring method |
| 05/19/2001 | CA2290187A1 Hydrant monument |
| 05/16/2001 | EP1099120A1 Method and apparatus for angle measurement or to define angular location of an object |
| 05/15/2001 | US6233523 Method of collection and linking of positional data from satellite localization and other data |
| 05/15/2001 | US6230552 Surface treatment shape evaluation system and surface treatment shape |
| 05/15/2001 | US6230416 Laser square |
| 05/15/2001 | CA2164577C Measurement referencing and transferring instrument |
| 05/10/2001 | DE19947674A1 Radio theodolite measuring system for three-dimensional coordinate determination, calculates object point by simultaneous determination of horizontal and vertical angles in local coordinate system |
| 05/09/2001 | CN2429817Y Cable stayed gravity hammer for naturally falling balance |
| 05/08/2001 | US6229598 Electro-optic distance measuring apparatus |
| 05/08/2001 | US6229451 Apparatus and method of monitoring a power transmission line |
| 05/03/2001 | DE19952390A1 Rotationsbaulaser A rotary |
| 05/02/2001 | EP1096224A2 Rotational construction laser |
| 05/02/2001 | EP1095516A1 Night viewer and laser range finder |
| 05/02/2001 | EP1095241A2 Device and method for determining a spatial position of an object |
| 05/01/2001 | US6226076 Distance measuring apparatus using pulse light |
| 05/01/2001 | US6223446 Grade/level measuring device |
| 04/29/2001 | CA2321954A1 Rotational constructional laser |
| 04/26/2001 | WO2001029507A1 Land marking device |
| 04/26/2001 | WO2001029506A1 System and method of land marking |