| Patents for G01C 5 - Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels (3,586) |
|---|
| 03/09/2011 | EP2291607A1 Instrument for calibrating an altimeter device |
| 03/03/2011 | WO2010037726A3 Method and system for monitoring waterbottom subsidence |
| 03/01/2011 | US7899613 Method and device for ensuring the safety of low-altitude flight of an aircraft |
| 02/23/2011 | EP2286182A2 Terrain awareness warning system forward looking protection envelope switching |
| 02/23/2011 | EP1466139B1 Hybrid inertial navigation unit with enhanced integrity in altitude |
| 02/17/2011 | DE202010016424U1 Mess- und Nivelliergerät, insbesondere für den Außenbereich Measuring and leveling, especially for outdoor use |
| 02/16/2011 | CN201748919U Visualized balance level |
| 02/16/2011 | CN101975567A Height difference measuring unit and measuring method thereof |
| 02/16/2011 | CN101975566A Remote multi-point monitoring system and method for subgrade surface settlement |
| 02/09/2011 | EP1523655B1 Aircraft navigation assistance device and method |
| 02/09/2011 | CN101968356A Digital leveling instrument |
| 02/09/2011 | CN101968355A Telescopic brace rod connecting device of levelling staff |
| 02/09/2011 | CN101968353A Laser probing and image identification based terrain tracking method for unmanned helicopter |
| 02/03/2011 | US20110029162 Systems and methods for selectively altering a ground proximity message |
| 01/26/2011 | CN201724687U Device for measuring ground settlement |
| 01/26/2011 | CN201724656U Device for measuring ground differential settlement |
| 01/26/2011 | CN1928586B RTK-GPS technique based high altitude measuring device and method thereof |
| 01/26/2011 | CN101957193A Optimization method for sea island reef height transmission |
| 01/20/2011 | DE102009027664A1 Projektionsvorrichtung für externe Laserquelle Projection device for external laser source |
| 01/19/2011 | CN201716022U Pneumatic type elevation meter sensor |
| 01/19/2011 | CN201716021U Laser measuring apparatus |
| 01/19/2011 | CN201716016U Total station |
| 01/19/2011 | CN101464146B Measuring method and apparatus for accurately transmitting ground bench level to overhead viaduct |
| 01/13/2011 | DE102009060806A1 Barometrisches tragbares elektronisches Gerät Barometric portable electronic device |
| 01/12/2011 | CN201706991U Measuring scale |
| 01/12/2011 | CN101946250A Terrain map updating system |
| 01/06/2011 | WO2009138989A3 Terrain awareness warning system forward looking protection envelope switching |
| 01/05/2011 | DE10055161B4 Justageanordnung für Strahlteiler Adjusting configuration for beam splitter |
| 01/05/2011 | CN201699821U Digital camera with function of measuring air pressure and elevation |
| 01/05/2011 | CN201698026U Map customizable high-precision positioner based on air pressure altitude measuring technique |
| 01/05/2011 | CN101598549B Method for dynamic estimation of vehicle running gradient and relative height |
| 01/04/2011 | US7861427 Grade indicating device and method |
| 12/22/2010 | EP2264399A1 Pressure sensor with diaphragm and depth gauge incorporating such sensor |
| 12/22/2010 | EP2264398A1 Doppler beam-sharpened radar altimeter |
| 12/22/2010 | CN201680833U Inclined sensor device for field examining vehicle |
| 12/22/2010 | CN101419287B Real time acquiring method for sea fog thickness and height of low cloud base |
| 12/21/2010 | US7856295 Device for issuing authorization to act on the operating conditions of an aircraft engine and engine control system comprising same |
| 12/15/2010 | CN101074875B Barometric altimeter with a temperature compensating device |
| 12/14/2010 | US7853368 Method and device for constructing a low altitude flight trajectory intended to be followed by an aircraft |
| 12/09/2010 | DE102010012547A1 Gebäudeüberwachungssystem Building monitoring system |
| 12/08/2010 | EP2259017A1 Differential level monitoring device |
| 12/08/2010 | CN201666793U Improved rod support |
| 12/08/2010 | CN201665795U Mounting system of a paper machine basis plate |
| 12/08/2010 | CN101907458A Simple height indicator |
| 12/02/2010 | WO2010136413A1 Differential level monitoring device |
| 12/02/2010 | US20100305784 Embedded Ground Proximity Warning System for Helicopters |
| 12/01/2010 | CN201662397U Combined measurer for house indoor floor height |
| 12/01/2010 | CN101900546A Construction method for digital elevation model for discrete expression of landform on earth surface |
| 12/01/2010 | CN101451815B Coal-series lap seam mobile monitoring device and monitoring method thereof |
| 11/24/2010 | CN201653401U Level gauge |
| 11/24/2010 | CN201653400U Photoelectric static level |
| 11/24/2010 | CN101894492A Manufacturing method of combined demonstration teaching tool for measuring sun height |
| 11/17/2010 | CN201637402U Automatic watering device for water-tube type settlement instrument of dam |
| 11/17/2010 | CN201637401U Settlement and temperature measuring line |
| 11/17/2010 | CN101886923A Automatic leveling tripod |
| 11/11/2010 | DE19918525B4 Vorrichtung zur Abschätzungsberechnung der Schwerpunkthöhe von Fahrzeugen Apparatus for estimating calculate the center of gravity height of vehicles |
| 11/11/2010 | DE19911017B4 Verfahren zur Justierung eines Abstandssensors eines Kraftfahrzeugs Method for adjusting a distance sensor of a motor vehicle |
| 11/10/2010 | EP1317652B1 Method, apparatus and computer program product for helicopter tail strike warning |
| 11/10/2010 | CN201628546U Automatic observation device for cloud height |
| 11/10/2010 | CN101493325B Laser mapping system |
| 11/03/2010 | EP2245565A1 Terrain map updating system |
| 11/02/2010 | US7825830 Simplified self-powered attitude survival indicator |
| 10/27/2010 | CN101871777A Bar code suitable for measurement and measuring instrument |
| 10/20/2010 | CN201611256U 塔尺扶立器 Fu Li-foot control tower |
| 10/19/2010 | US7814670 Laser level detection system |
| 10/13/2010 | CN1661326B Laser calibration apparatus and method |
| 10/12/2010 | US7813871 Methods and systems for aircraft departure enhanced situational awareness and recovery |
| 10/06/2010 | CN201600135U 两用测树仪 Dual-tree measurement instrument |
| 10/06/2010 | CN201600134U 新型磁悬浮陀螺全站仪 The new Maglev gyro Total Station |
| 10/06/2010 | CN1727845B Surveying instrument |
| 10/06/2010 | CN101033955B Method, device and display for implementing eyesight protection |
| 09/30/2010 | DE102009002749B3 Haltevorrichtung zur Befestigung eines Lasergerätes Holding device for fixing a laser device |
| 09/29/2010 | CN1955637B 激光测量机 Laser measuring machine |
| 09/23/2010 | WO2010105860A1 Status detection device to be fastened to a living being |
| 09/23/2010 | DE102009025863A1 Nivelliersystem für Bahntechnik Leveling of Railway Technology |
| 09/22/2010 | CN201589610U Liquid height measuring instrument |
| 09/22/2010 | CN101839710A Method for optimizing quasi-geoid calculation |
| 09/21/2010 | US7801649 Predicted path selection system and method for hazard coding in selectively constrained aircraft control systems |
| 09/15/2010 | CN201583412U Vehicle rear lower part protection test bed |
| 09/15/2010 | CN201581319U Leveling instrument used for railway track |
| 09/15/2010 | CN101832767A System and method for creating accurate topographical maps using dgps |
| 09/14/2010 | US7793424 Positioning device |
| 09/09/2010 | US20100228421 Methods and apparatus for position estimation using reflected light sources |
| 09/08/2010 | CN201575807U Assembly type multifunctional flatness detector |
| 09/08/2010 | CN201575806U Leveling apparatus on wall |
| 09/08/2010 | CN201575794U Precision measurement device for long wave irregularity of high-speed railway track |
| 09/08/2010 | CN101063610B Automatic monitoring system for engineering project deformation |
| 09/07/2010 | US7791712 Chromatic confocal sensor fiber interface |
| 09/04/2010 | CA2657143A1 Level |
| 09/02/2010 | WO2010097346A1 Leveling device and leveling method |
| 09/02/2010 | CA2753627A1 Leveling device and leveling method |
| 09/01/2010 | EP2224205A1 Method and device for levelling |
| 09/01/2010 | CN201569433U Irregular grid DEM data acquisition comprehensively accepting or rejecting system |
| 09/01/2010 | CN201569428U Height difference measuring device for relative position |
| 09/01/2010 | CN201567560U Digital settlement device |
| 08/31/2010 | US7786900 Method of aiding navigation for aircraft in an emergency situation |
| 08/25/2010 | CN101251380B Follow-up type push planeness measuring apparatus |
| 08/24/2010 | US7783393 Enhanced vertical situation display |
| 08/19/2010 | WO2010053392A4 Transducer for measuring vertical displacements |
| 08/19/2010 | DE202010005597U1 Neigungsverstellvorrichtung von Markiergerät Inclination adjustment of marking |