| Patents for G01C 5 - Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels (3,586) |
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| 03/28/2012 | CN101776448B Needle type roughmeter |
| 03/22/2012 | WO2012035835A1 Electronic level and leveling rod for electronic level |
| 03/22/2012 | WO2012035568A2 Electrical or electronic apparatus, in particular welding machine or battery charger |
| 03/22/2012 | CA2810305A1 Electrical or electronic apparatus, in particular welding machine or battery charger |
| 03/21/2012 | CN202171452U 水下砼面标高测量器 Underwater concrete surface elevation measuring device |
| 03/21/2012 | CN102384740A Self-leveling direct-reading type static force leveling instrument |
| 03/21/2012 | CN102384739A Displacement sensor of infilling body |
| 03/15/2012 | DE102010045071A1 Portable height measuring apparatus for measuring three-dimensional position of workpiece, has measuring tool that measures appropriate angle position of pivot corresponding to execution of software program in computer |
| 03/13/2012 | US8132728 Parcel dimensioning measurement system and method |
| 03/08/2012 | US20120055035 Method, apparatus, and devices for projecting laser planes |
| 03/07/2012 | CN202158840U 激光沉降挠度监测仪 Laser settlement deflection monitor |
| 03/01/2012 | WO2012025128A1 Method for calibrating an inclination sensor and inclination sensor system |
| 03/01/2012 | DE102010040118A1 Rotationslaser-Totalstation Rotating laser total station |
| 03/01/2012 | DE102010035291A1 Method for position determination of portion of working arm of work machine e.g. mobile crane, involves determining position of portion of working arm based on height of point of working arm and acceleration of another point of arm |
| 02/29/2012 | CN202153134U 塔尺照明装置 Foot tower lighting device |
| 02/22/2012 | CN202149770U Settlement and deformation observing device for frame |
| 02/22/2012 | CN102359776A Zero reading level measurement method and accurate adjustment structure for height of leveling instrument |
| 02/22/2012 | CN101957193B Optimization method for sea island reef height transmission |
| 02/15/2012 | CN102356299A Status detection device to be fastened to living being |
| 02/15/2012 | CN102353360A Forest tree measurement method based on centrifugal observation and eccentricity correction under shielding condition |
| 02/15/2012 | CN102353354A Universal telescoping brace rod for leveling staff and method |
| 02/08/2012 | CN101968353B 基于激光探测和图像识别的无人直升机地形跟踪方法 Unmanned Helicopter Terrain tracking method based on laser detection and image recognition |
| 02/01/2012 | CN202133394U 连通式水平仪 Connectivity type level |
| 02/01/2012 | CN202133393U 一种新型地面沉降测量装置 A new land subsidence measuring device |
| 02/01/2012 | CN102339064A Method and device for updating a target altitude for an emergency descent of an aircraft |
| 02/01/2012 | CN102338631A Static leveling device and system |
| 02/01/2012 | CN102338630A Systems and methods of altitude determination |
| 02/01/2012 | CN101772998B 一种地面水平平整仪 A floor level flat instrument |
| 01/26/2012 | US20120022785 Methods and apparatus for position estimation using reflected light sources |
| 01/26/2012 | DE102010031634A1 Lasergerät und Verfahren zur Einstellung der Laserleistung Laser apparatus and method for adjusting the laser power |
| 01/25/2012 | EP2409117A1 Status detection device to be fastened to a living being |
| 01/25/2012 | EP1373850B1 Redundant altimeter system with self-generating dynamic correction curve |
| 01/25/2012 | EP1373832B1 Modular altimeter |
| 01/25/2012 | CN202126263U Embedded part assembly for survey mark of track control network of high speed rail |
| 01/25/2012 | CN202126258U Grating static level |
| 01/25/2012 | CN102334007A Leveling device and leveling method |
| 01/25/2012 | CN102331288A Method for checking the plausibility of the signals of a tank filling level sensor |
| 01/25/2012 | CN102331251A Automatic electromagnetic measuring device for settlement |
| 01/25/2012 | CN102331237A Laser sedimentation flexibility monitor |
| 01/25/2012 | CN101871777B Bar code suitable for measurement and measuring instrument |
| 01/25/2012 | CN101726231B Multifunctional measuring positioning frame for rail support platform of rapid trains CRTS II type rail plate |
| 01/19/2012 | US20120016539 Systems and methods of altitude determination |
| 01/19/2012 | DE102010027405A1 Am Körper zu tragender Gegenstand, insbesondere Kleidungsstück The body-supporting article, in particular garment |
| 01/18/2012 | EP2407800A1 Systems and methods of altitude determination |
| 01/18/2012 | CN202119428U Conductor sag observation instrument |
| 01/18/2012 | CN202119427U Multiple point combined sedimentation observing device |
| 01/18/2012 | CN202119426U Precision triangulated height upper bridge measuring device |
| 01/18/2012 | CN102322851A Method for measuring second-grade river-crossing leveling height difference by using intelligent total station |
| 01/11/2012 | EP1601933B1 Compact laser altimeter system |
| 01/11/2012 | CN202109904U Roadbed settlement monitoring equipment |
| 01/11/2012 | CN202109903U Altitude measurement extension arm device for forced centering observation stand |
| 01/11/2012 | CN102313538A Prism-free surface settlement level monitoring method |
| 01/11/2012 | CN102313533A Method for data error analysis of on-orbit exploration of lunar laser altimeter |
| 01/11/2012 | CN101603825B Reckoning altimete and method thereof |
| 01/05/2012 | US20120004793 Aircraft hover system and method |
| 01/05/2012 | DE102010030861A1 Vorrichtung zum Erzeugen einer Lasermarkierung Apparatus for producing a laser marking |
| 01/04/2012 | EP2401576A1 Leveling device and leveling method |
| 01/04/2012 | CN102305617A Method for measuring elevation accurately by total station instrument in engineering |
| 01/04/2012 | CN101839710B Method for optimizing quasi-geoid calculation |
| 01/04/2012 | CN101788286B Device and method for measuring vertical displacement of buildings |
| 01/04/2012 | CN101709960B Vest-pocket altimeter range finder |
| 01/04/2012 | CN101033957B Method and device for predicting high and displaying same |
| 12/29/2011 | DE102010030593A1 Vorrichtung und Verfahren zur Höheneinstellung eines Ständers Apparatus and method for adjusting the height of a column |
| 12/29/2011 | DE102010030592A1 Stativ mit einer automatischen Höheneinstellung Tripod with an automatic height adjustment |
| 12/28/2011 | CN202092640U 悬置标牌确位杖 Suspension bits stick indeed signs |
| 12/28/2011 | CN202092636U Multifunctional measurement rod for tunnel |
| 12/28/2011 | CN202092635U 跨河水准测角照准觇牌 Across the river level goniometer sighting spy cards |
| 12/28/2011 | CN102297680A 支架及模板沉降变形观测方法及支架沉降变形观测装置 Support and templates on Observation Method and apparatus stand on Observation |
| 12/28/2011 | CN102297325A 用于对支架进行高度调整的设备和方法 Apparatus and method for height adjustment of the bracket |
| 12/28/2011 | CN101655366B 一种高程测量方法和系统 One kind of elevation measurement method and system |
| 12/27/2011 | US8083861 Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow |
| 12/22/2011 | DE102010024152A1 Height measuring arrangement for road-traffic vehicle e.g. passenger car, has radar module transmitting radar beam, and radiation lobe with oval cross-section, where axis of lobe is inclined around angle opposite to direction of vehicle |
| 12/21/2011 | CN202083386U 一种测气库高度的装置 A height measuring gas storage device |
| 12/21/2011 | CN202083385U 一种填埋场渗滤液导排层水头测试装置 One kind of landfill leachate discharge head layer test device |
| 12/21/2011 | CN102288157A 一种地基深层沉降监测方法 A ground deep subsidence monitoring methods |
| 12/21/2011 | CN102288156A 二等水准点上桥测量方法 Second level measurement point on the bridge |
| 12/21/2011 | CN102288139A 一种高度测量仪 A highly measuring instrument |
| 12/21/2011 | CN101968355B 水准标尺伸缩撑杆连接装置 Telescopic leveling staff brace connecting device |
| 12/21/2011 | CN101718544B 静力水准监测系统 Hydrostatic level monitoring system |
| 12/20/2011 | US8082070 Methods and systems for displaying assistance messages to aircraft operators |
| 12/15/2011 | DE102010023755A1 Flight altitude determination unit for helicopter, from height above ground level, has flight altitude measurement unit provided opposite to plane for measuring native altitude and established as function of flight data |
| 12/14/2011 | EP1316004B1 Visual display of ground collision avoidance device for aircraft |
| 12/14/2011 | CN202074977U Lift type deformation observing device |
| 12/14/2011 | CN202074971U 多功能自平角规 Self-regulation versatile boxer |
| 12/14/2011 | CN202074966U 一种自动化沉降观测设备 An automated settlement observation equipment |
| 12/14/2011 | CN202074965U 一种全功能昼夜激光测距仪 A fully functional circadian laser rangefinder |
| 12/14/2011 | CN102278975A 非接触式软土大变形位移计 Non-contact displacement meter large deformation of soft soil |
| 12/13/2011 | US8078139 Wireless data communications network system for tracking container |
| 12/13/2011 | US8077965 Object recognition apparatus and object recognition method using epipolar geometry |
| 12/08/2011 | DE102010029775A1 Verfahren zur Plausibilisierung der Signale eines Tankfüllstandsensors Method for determining the plausibility of the signals of a tank level sensor |
| 12/07/2011 | CN202066504U 基于光学望远成像系统的ccd中心及焦平面调整机构 Ccd center based optical telescope focal plane imaging system and the adjustment mechanism |
| 12/07/2011 | CN202066503U 折叠式水准尺 Folding leveling rod |
| 12/07/2011 | CN202066502U 测量用简易塔尺架 Measuring foot tower with a simple frame |
| 12/07/2011 | CN102269586A 桥式起重机大车轨道不均匀沉降实时监测方法 Bridge Crane track real-time monitoring method uneven settlement |
| 12/07/2011 | CN102269585A 一种精密量测觇标高的方法 A sophisticated spy elevation measurement method |
| 12/07/2011 | CN102269584A 一种井巷标高尺及其测量方法 One kind of foot roadway elevation and measurement methods |
| 12/07/2011 | CN102269578A 空间结构竖向变形测量装置 Spatial structure of vertical deformation measuring device |
| 12/07/2011 | CN102032897B 一种基于双目测距原理的强夯工程自动监测方法 Compaction engineering automatic monitoring method based on the principle of binocular distance |
| 11/30/2011 | CN102261905A 基于光学望远成像系统的ccd中心及焦平面调整方法 Ccd center based optical telescope focal plane imaging system and method of adjusting |
| 11/30/2011 | CN101832767B 用低漂移差分全球定位系统制作精确地形图的系统 Low drift differential global positioning systems to produce accurate topographic map of the system |