| 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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| 04/03/2008 | US20080078091 Self-leveling mechanism |
| 04/02/2008 | CN101156189A Method and device for assisting the ground navigation of an aeroplane in an airport |
| 04/01/2008 | US7353129 Altimeter having temperature correction |
| 04/01/2008 | US7352944 Laser alignment device |
| 03/28/2008 | CA2600995A1 Self-leveling mechanism |
| 03/27/2008 | US20080072439 Portable self-leveling laser emitter with plumb beam |
| 03/26/2008 | EP1902274A1 Height control device |
| 03/20/2008 | US20080066330 Marking Device |
| 03/19/2008 | CN101144715A Basket type pipe orifice level gage |
| 03/18/2008 | US7345956 Portable electronic device with analog display rate of climb indicator |
| 03/18/2008 | US7345748 Survey system capable of remotely controlling a surveying instrument |
| 03/12/2008 | CN201034587Y Automatic alarm levelling instrument |
| 03/12/2008 | CN201034586Y X shaped magnetic braking type self-leveling level |
| 03/12/2008 | CN201034585Y Digital spirit levels sensor positioning and regulating mechanism |
| 03/12/2008 | CN101140164A All-station instrument accurate measurement height method |
| 03/11/2008 | US7342648 Information sensing and sharing system for supporting rescue operations from burning buildings |
| 03/11/2008 | US7342647 Compact laser altimeter system |
| 03/06/2008 | US20080059008 Systems and methods for detecting and alerting mis-setting of barometric altimeter setting during a transition altitude |
| 03/06/2008 | US20080052928 Self-leveling line generator |
| 03/06/2008 | US20080052927 Self-leveling line generator |
| 03/05/2008 | EP1895271A2 Navigation apparatus and navigation information calculation method |
| 03/05/2008 | EP1895268A2 Systems and Methods for Detecting and Alerting Mis-Setting of Barometric Altimeter Setting During A Transition Altitude |
| 03/05/2008 | EP1893944A2 Atmosphere model |
| 02/28/2008 | WO2008024757A2 Swimmer flow meter |
| 02/28/2008 | WO2008024335A2 Portable reference laser unit and attachment accessory |
| 02/28/2008 | US20080047153 Portable reference laser unit and attachment accessory |
| 02/27/2008 | CN101131331A Two-dimensional code staff gauge and identification method thereof |
| 02/20/2008 | EP1303737B1 Detecting a low performance takeoff condition for aircraft for use with ground proximity warning systems |
| 02/20/2008 | CN101126638A Pick-up measuring method for checking road surface planeness |
| 02/19/2008 | US7333181 Methods for the use and manufacture of infrared position sensing detector focal plane arrays for optical tracking |
| 02/14/2008 | US20080039984 Method for Evaluating and Signaling Lateral Manoeuvring Margins on Both Sides of the Planned Flight Plan of an Aircraft |
| 02/14/2008 | US20080036993 Laser distance measuring system with a shutter mechanism |
| 02/14/2008 | DE19804198B4 Elektronisches Nivelliergerät Electronic leveling |
| 02/14/2008 | DE102006037674A1 Height location system, e.g. for use by fire services in burning buildings, detects air pressure, sends to other appliance(s) that also detect air pressure, use difference between detected, pressure values to derive object's height position |
| 02/13/2008 | CN201021939Y A tracker for satellite radar height meter |
| 02/13/2008 | CN101122458A Bar code scaleplate production process |
| 02/07/2008 | US20080030709 Compact laser altimeter system |
| 01/31/2008 | DE102006035534A1 Laser attaching device for adjusting distance control system i.e. distance sensor, in motor vehicle i.e. automobile, has bases, and fitting arranged at end of bar, so that laser jet direction runs perpendicular to longitudinal axis of bar |
| 01/30/2008 | EP1287411B1 3d autonomous integrity monitored extrapolation navigation |
| 01/29/2008 | US7324002 Outdoor computer |
| 01/24/2008 | WO2008009703A1 Device and method for the determination of vertical positions |
| 01/24/2008 | DE102006000359A1 Automatic leveling laser emitter particularly plumb-line emitter or multi-axis laser emitter, has manageable housing, in which laser point arranged in area of one third to two third of height of housing |
| 01/24/2008 | DE10054327B4 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 |
| 01/23/2008 | EP1325353B1 Adaptative modeling of surface noise during remote distance measurement |
| 01/16/2008 | CN201007648Y Fixing mechanism for weight of level instrument |
| 01/16/2008 | CN201007647Y Multi-point level instrument |
| 01/16/2008 | CN101105969A Hard disk drive for vehicle |
| 01/10/2008 | US20080010004 Methods and systems for real-time enhanced situational awareness |
| 01/09/2008 | CN201003951Y Gradienter |
| 01/02/2008 | EP1872088A1 System and method for ground proximity warning with enhanced obstacle depiction |
| 01/02/2008 | EP1872086A1 System and method for management of a ground obstacle display |
| 12/20/2007 | US20070293847 Optical Height Zeroing Device |
| 12/20/2007 | US20070290919 Airspace Separation Control and Collision Avoidance |
| 12/19/2007 | EP1866890A1 Method and device for assisting the ground navigation of an aeroplane in an airport |
| 12/13/2007 | WO2007142433A1 Calibration method of significant wave height in radar type wave gauge system |
| 12/13/2007 | WO2007024635A3 Rotary wing aircraft flight control system with a proximity cueing and avoidance system |
| 12/13/2007 | US20070283584 Portable Visible Light Beam Pointing Devices, And Thumb Pressure Mounted Fixtures |
| 12/13/2007 | DE102006026016A1 Hydrostatically gravimetric altimeter for use in e.g. construction industry, has temperature sensor provided for directly detecting measuring liquid temperature, and temperature sensor connected with indicator electronics |
| 12/11/2007 | US7307738 Beam catcher |
| 12/05/2007 | EP1861757A1 Tailwind alerting system to prevent runway overruns |
| 11/27/2007 | US7299556 Method for checking or calibrating the angle-dependent alignment of a high-precision test-piece |
| 11/21/2007 | EP1857776A1 Barometric altimeter with a temperature compensating device |
| 11/21/2007 | EP1856585A1 System and method for determining the best path for avoidance of terrain, obstacles, or protected airspace |
| 11/21/2007 | CN101074875A Barometric altimeter with a temperature compensating device |
| 11/20/2007 | US7299113 System and method for determining aircraft tapeline altitude |
| 11/08/2007 | WO2007109618A3 Method and apparatus for determining the altitude of a mobile device |
| 11/07/2007 | CN101067552A RVSM airspace aeronautical device height holding performance monitoring system and method |
| 11/01/2007 | WO2007048931A3 Method for setting an aircraft barometric altitude |
| 10/31/2007 | EP1749218B1 Helicopter radar altimeter for operations carrying a load underneath it |
| 10/31/2007 | CN101063610A Automatic monitoring system for engineering project deformation |
| 10/10/2007 | EP1843127A2 Systems and methods for monitoring an altitude in a flight vehicle |
| 10/10/2007 | CN200959031Y Reverse radar and electronic combined digital display device |
| 10/09/2007 | CA2344584C Improvements in or relating to electronic timing systems |
| 10/03/2007 | CN101046376A Fast building height measuring process |
| 09/27/2007 | CA2636406A1 Method and apparatus for determining the altitude of a mobile device |
| 09/26/2007 | EP1723477B1 Portable electronic device provided with an analog displayed variometer function |
| 09/20/2007 | US20070219705 Method For Estimating An Aircraft Distance Taking Into Account Air Navigation Constraints |
| 09/19/2007 | CN200950059Y Three-point acoustooptic display electronic level gauge |
| 09/19/2007 | CN200950058Y Acoustooptic indication level gauge |
| 09/19/2007 | CN101038160A Three-dimensional universal horizon equipment and method for using same |
| 09/18/2007 | US7271713 Digital automatic escape system |
| 09/12/2007 | EP1832416A2 Printing press measurement setup and hydrostatic measuring unit for a measurement setup |
| 09/12/2007 | CN101033957A Method and device for predicting high and displaying same |
| 09/12/2007 | CN101033956A Leveling staff |
| 09/12/2007 | CN101033955A Method, device and display for implementing eyesight protection |
| 09/05/2007 | CN101029827A Settlement visualizer |
| 08/28/2007 | US7263442 Mobile communication terminal |
| 08/28/2007 | US7262863 Distance measuring device |
| 08/22/2007 | EP1821066A2 Leveling method and leveling device |
| 08/22/2007 | CN2938031Y Surveyor's level |
| 08/22/2007 | CN101021416A Method for measuring tree height by total station instrument |
| 08/16/2007 | US20070187554 Curvilinear distance estimation method for a moving vehicle with limited maneuverability |
| 08/16/2007 | DE102006001382B3 Triangulation scanner for collecting contour line of object, has scan rotor, which comprises deflecting mirror, which deflects light ray coming from light source to object, where receiver is two-dimensional optical position sensor |
| 08/09/2007 | US20070183264 Electronic device with analogue display of the history of at least one quantity measured by a sensor |
| 08/09/2007 | US20070183263 Portable electronic device with analog display rate of climb indicator |
| 08/09/2007 | US20070180716 Surveying instrument with compensation for mechanical errors |
| 08/09/2007 | DE202007007193U1 Selbst-Nivellierende Laservorrichtung Self-Levelling Laser device |
| 08/09/2007 | DE102006005216A1 Vorrichtung zur Bestimmung einer Ausrichtung Device for determining an orientation |
| 08/02/2007 | US20070179687 Method and system for providing a covert warning notification of a hazard to an aircraft |
| 08/02/2007 | US20070179686 System for reducing carbon brake wear |