| Patents for G01C 15 - Surveying instruments or accessories not provided for in groups (9,775) |
|---|
| 12/25/2001 | US6332276 Articulate laser degree finder |
| 12/20/2001 | US20010052983 Device for quantitative assessment of the aligned position of two machine parts, workpieces or the like |
| 12/20/2001 | DE10128619A1 Magnetic incremental coder module for theodolite, has sensors arranged on magnetic drums such that phase difference of signals output by sensors satisfy preset relations |
| 12/20/2001 | DE10121288A1 Vermessungsinstrument mit optischem Entfernungsmesser Surveying instrument with optical rangefinder |
| 12/20/2001 | DE10005092A1 Radio-based survey and data recording network for geodesic and GIS-based field work, has robust client terminals for obtaining geodesic data connected to server by direct radio linkage |
| 12/19/2001 | CN2466607Y Dot, line and cross conversion laser leveller |
| 12/18/2001 | US6331918 Light interception structure for an automatic focus detection surveying instrument |
| 12/13/2001 | WO2001094884A1 Installer's tool and method for installing an elevator |
| 12/13/2001 | US20010050763 Surveying instrument having a phase-difference detection type focus detecting device and a beam-splitting optical system |
| 12/13/2001 | US20010049879 Laser level and square |
| 12/13/2001 | DE10025922A1 Automatische photogrammetrische Digitalisierung von Körpern und Objekten Automatic photogrammetric digitization of bodies and objects |
| 12/12/2001 | CN2465149Y 通用型角度规 Universal angle gauge |
| 12/12/2001 | CN1076096C Method and device for registration of movement of vehicle |
| 12/11/2001 | US6330523 Integrated system for quickly and accurately imaging and modeling three-dimensional objects |
| 12/06/2001 | WO2001092824A1 Method and assembly for the photogrammetric detection of the 3-d shape of an object |
| 12/06/2001 | US20010048518 Surveying instrument having a sighting telescope and a phase-difference detection type focus detection device therefor |
| 12/06/2001 | US20010048517 Electronic distance meter |
| 12/05/2001 | CN2463789Y Plane control measuring mark on wall |
| 12/05/2001 | CN2463788Y Rotating disk with compass |
| 12/04/2001 | US6327090 Multiple laser beam generation |
| 11/29/2001 | WO2001090800A1 Battery holder and laser unit incorporating same |
| 11/29/2001 | US20010045534 Communication system for surveying instrument |
| 11/29/2001 | US20010045507 Beam position detector having a photodetection unit |
| 11/29/2001 | DE10125710A1 Sighting object for photogrammetric analytical measurement, has indicator elements on rods defining plane, box on rod with camera acquisition position sensors, data transmission antenna |
| 11/29/2001 | DE10125709A1 Elektronischer Entfernungsmesser Electronic rangefinder |
| 11/29/2001 | DE10025110A1 Verfahren und Vorrichtung zur Realisierung eines Informations- und Datenflusses für geodätische Geräte Method and apparatus for implementing an information and data flow for geodetic devices |
| 11/29/2001 | CA2409640A1 Battery holder and laser unit incorporating same |
| 11/28/2001 | EP1158272A1 Device for establishing reference plane |
| 11/28/2001 | EP1158271A1 Apparatus and means for implementing data flow and information flow in a geodetic instrument |
| 11/28/2001 | EP1019671B1 Method for collecting and linking position data from satellite positioning with additional data |
| 11/28/2001 | CN2462353Y Automatic laser vertical collimator |
| 11/28/2001 | CN1075629C Self-adaptive surface topographic apparatus with frame structure |
| 11/27/2001 | US6324475 Method for identifying in a pre-established catalogue stars detected by a star sensor |
| 11/27/2001 | US6324455 Laser level selection |
| 11/27/2001 | US6324024 Reflector for distance measurement |
| 11/22/2001 | WO2001088470A1 Measurement system and method for measuring angles and distances |
| 11/22/2001 | WO2001088464A2 Adjusting device with an optical regulating device having a reflector |
| 11/22/2001 | DE10022796A1 Lasermessgerät Laser measuring |
| 11/21/2001 | EP0756655B1 Method and apparatus for automated laser aligned levelling |
| 11/15/2001 | US20010039913 Survey marker |
| 11/15/2001 | US20010039741 Quoin corner form used in bricklaying |
| 11/15/2001 | DE10122936A1 Measurement instrument detects focused state from correlation between two images produced from two light beams incident via two different objective lens pupil areas, wavelength-selective mirror |
| 11/15/2001 | DE10122935A1 Measurement instrument, for distances and angles has optical distance meter, light blocking mask on optical axis between eyepiece and light receiving element that blocks light entering via eyepiece |
| 11/15/2001 | DE10122932A1 Measurement instrument detects focus states from correlation between two images formed by light passing through different objective pupil areas to separate semi-transparent surface areas |
| 11/15/2001 | DE10023328A1 Adjustment device with optical adjustment jig equipped with reflector e.g. for motor vehicle proximity radar and headlights, has vertical adjustment device provided with masking unit between an optical adjuster and an emission device |
| 11/14/2001 | EP1154233A2 Laser measuring device and method for aligning a laser beam |
| 11/14/2001 | CN2459618Y Optic vertically up orienting instrument |
| 11/13/2001 | US6317199 Indicator for an optical instrument |
| 11/13/2001 | US6314651 Rotary laser irradiating system and photodetection system |
| 11/13/2001 | US6314650 Laser system for generating a reference plane |
| 11/08/2001 | WO2001084077A1 Optical telemeter |
| 11/08/2001 | US20010038447 Versatile transmitter and receiver for position measurement |
| 11/08/2001 | US20010037579 Laser leveling system, apparatus and method for building construction |
| 11/07/2001 | EP0776458B1 System and associated method for determining and transmitting positional data utilizing optical signals |
| 11/07/2001 | CN1074535C Apparatus for setting horizontal plane |
| 11/07/2001 | CN1074534C Method and apparatus for inspecting by X,Y,Z coordinates |
| 11/06/2001 | US6313912 Laser leveling instrument with a leveling base and fine self-leveling of the laser beam |
| 11/06/2001 | US6311407 Picture hanging aid |
| 11/01/2001 | WO2001081867A1 Electronic plumb indicator for monopoles, survey poles, global positioning antennas and the like |
| 11/01/2001 | US20010035946 Light-projecting/receiving unit and omnidirectional distance detecting apparatus |
| 11/01/2001 | US20010034944 Laser leveler |
| 10/31/2001 | EP1150097A1 Optical rangefinder |
| 10/31/2001 | EP1150095A2 Device for the quantitative alignment assessment ot two machine parts,tools or similar |
| 10/31/2001 | EP0808447B1 Levelling instrument |
| 10/31/2001 | EP0722144B1 Figure data transmission system |
| 10/31/2001 | DE10020638A1 Spirit level with laser beam indicator for measuring horizontal alignment during building construction, has common battery to supply power to two lasers emitting beams along vertical and horizontal directions |
| 10/30/2001 | US6308428 Laser alignment system |
| 10/24/2001 | CN2456135Y Autoamtic vertical determiner |
| 10/24/2001 | CN2456134Y Laser three dimension reference instrument |
| 10/18/2001 | US20010030743 Laser alignment system with plural lasers for impingement on a single target |
| 10/18/2001 | US20010029675 Laser beam alignment device |
| 10/17/2001 | EP1144947A1 System for determining the height of a geodetic tool |
| 10/17/2001 | EP1115010A9 Method for determining the visibility distances of a road |
| 10/16/2001 | US6304210 Location and generation of high accuracy survey control marks using satellites |
| 10/16/2001 | US6304079 Incremental rotary encoder for measuring horizontal or vertical angles |
| 10/11/2001 | WO2001075396A1 Distance measuring device |
| 10/11/2001 | US20010027611 Apparatus for converting an optical theodolite into a laser theodolite |
| 10/11/2001 | DE10111826A1 Color image system for laser range finders has scanned fan beam illumination and receiver reduces power |
| 10/11/2001 | DE10016309A1 Entfernungsmeßgerät A distance |
| 10/11/2001 | DE10013724A1 Self-adjusting laser leveling device for tiling and wallpapering work, has sliding contacts that supply current to laser from battery through drive shaft |
| 10/10/2001 | EP1143223A2 Apparatus for converting an optical theodolite into a laser theodolite |
| 10/10/2001 | EP1141655A1 Staking out device |
| 10/09/2001 | US6301372 Camera calibration apparatus |
| 10/05/2001 | CA2343484A1 Apparatus for converting an optical theodolite into a laser theodolite |
| 10/04/2001 | US20010025425 Laser survey instrument |
| 10/04/2001 | EP1139063A2 Laser survey instrument |
| 10/04/2001 | DE10114090A1 Device for determining the alignment position of two machine parts, workpieces or machine tools using an opto-electronic arrangement of two sensors, so that other optical components are not required |
| 10/03/2001 | CN2452007Y Improved structure of laser square |
| 10/03/2001 | CN2452006Y Remote-measuring and remote-controlling horizontal vertical displacement meter |
| 09/27/2001 | US20010024270 Surveying instrument having an optical distance meter |
| 09/27/2001 | US20010023766 Construction equipment control system |
| 09/27/2001 | DE10107163A1 Verfahren und Vorrichtung zur Anzeige eines Objektes auf einem Erdbearbeitungsgelände Method and apparatus for displaying an object on a Erdbearbeitungsgelände |
| 09/27/2001 | DE10008769C1 Processing signal for digital levelling gauge, using only pixel data provided by sensor elements within limited area of image sensor surface during adjustment of levelling gauge |
| 09/26/2001 | EP1136789A2 Console for spirit levels, specifically for laser spirit levels and for rotation laser devices |
| 09/26/2001 | CN1071898C Measuring ball reflector |
| 09/26/2001 | CN1071891C Laser gradient setting device |
| 09/25/2001 | US6295174 Reflective prism device |
| 09/25/2001 | US6293024 Leveling device |
| 09/25/2001 | CA2209724C Levelling instrument |
| 09/20/2001 | WO2001069173A1 Versatile transmitter and receiver for position measurement |