| Patents for G01C 9 - Measuring inclination, e.g. by clinometers, by levels (8,378) | 
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| 02/24/2010 | CN201413141Y Tilt online monitoring and early warning system for high-voltage transmission line tower | 
| 02/24/2010 | CN201413140Y Two-degree-of-freedom vector digital inclination angle testing instrument | 
| 02/24/2010 | CN201413139Y Large building structure state real-time monitoring system | 
| 02/24/2010 | CN201410925Y Intelligent car-overturn detecting remote distress device | 
| 02/24/2010 | CN101655367A Level bubble and making method | 
| 02/23/2010 | US7668691 Activity classification from route and sensor-based metadata | 
| 02/17/2010 | EP2154473A2 Angle detection device with closed optical path | 
| 02/17/2010 | CN201409148Y Wireless communication terminal equipment | 
| 02/17/2010 | CN201408004Y 建工量角器 Construction protractor | 
| 02/17/2010 | CN201408003Y Pointer type level ruler | 
| 02/17/2010 | CN201408002Y Explosion prevention safety type inclined angle transducer | 
| 02/17/2010 | CN101650175A Device for monitoring inclination of transmission line tower | 
| 02/17/2010 | CN101650174A Dynamically measuring device and dynamically measuring method for measuring perpendicularity deviation of hoist lifting hook | 
| 02/11/2010 | US20100031522 Inclination detector device with a closed optical path | 
| 02/10/2010 | CN201402138Y Portable leveling instrument | 
| 02/10/2010 | CN201402137Y Portable inclinometer | 
| 02/10/2010 | CN201402127Y Temperature self-compensation type fiber grating tilt-sensor | 
| 02/10/2010 | CN101644568A Slope detection method and slope detector | 
| 02/04/2010 | DE102008034654A1 Sensor device for e.g. anti-lock brake system in commercial vehicle, has circuit carrier produced by thick-film technology, and formed such that pressure and acceleration sensors are surface mountable in production process step | 
| 02/03/2010 | CN201397134Y Measuring device for beveling edges of plate | 
| 02/03/2010 | CN201397115Y Special ruler for welding banister | 
| 02/02/2010 | US7657065 Marker placement information estimating method and information processing device | 
| 01/28/2010 | WO2010009928A1 Method for determining an inclination of a body of a motor vehicle, and device for determining an inclination | 
| 01/28/2010 | DE102008040684A1 Verfahren zur Neigungsbestimmung einer Karosserie eines Kraftfahrzeugs sowie Vorrichtung zur Neigungsbestimmung A method for determining tendency of a body of a motor vehicle and device for determining slope | 
| 01/27/2010 | EP2147319A1 Method and apparatus for decide vertical travel condition using sensor | 
| 01/27/2010 | EP2147280A2 Receptacle | 
| 01/27/2010 | CN201392198Y Horizontal positioning gradient ranging rod | 
| 01/27/2010 | CN201392197Y Spirit level having sliding measurement system | 
| 01/27/2010 | CN201392196Y Laser measuring instrument | 
| 01/27/2010 | CN201392195Y Inclinometer | 
| 01/27/2010 | CN100585343C Over-limit measuring instrument and method of railway transportation equipment | 
| 01/21/2010 | US20100013768 Methods and apparatus for processing combinations of kinematical inputs | 
| 01/20/2010 | CN201387488Y Differential positioning seismograph while drilling | 
| 01/20/2010 | CN201387323Y Self-supporting type leveling rod | 
| 01/20/2010 | CN201387322Y Camera two-dimensional gradienter | 
| 01/20/2010 | CN201387321Y Camera three-dimensional gradienter | 
| 01/20/2010 | CN201387304Y Platform wall limit measuring instrument | 
| 01/20/2010 | CN100582662C Contouren profilometer | 
| 01/19/2010 | US7650252 Inclinometer measurement system and method providing correction for movement induced acceleration errors | 
| 01/19/2010 | US7649621 Optical inclinometer | 
| 01/19/2010 | US7649150 Sensor having switch function, manufacturing method thereof and electronic device having sensor built therein | 
| 01/14/2010 | WO2010006262A1 Dual-globe level | 
| 01/14/2010 | WO2010004387A2 Method and apparatus for using position/attitude information to enhance a vehicle guidance system | 
| 01/14/2010 | US20100005671 Dual-globe level | 
| 01/13/2010 | CN201383847Y Digital video recorder with horizontal detection device | 
| 01/13/2010 | CN201382782Y Novel leveling rod | 
| 01/13/2010 | CN201382781Y Handheld-type angular instrument | 
| 01/12/2010 | US7647199 Method for determining positions of points to be measured | 
| 01/12/2010 | US7647197 Mobile instrument, viewing device, and methods of processing and storing information | 
| 01/12/2010 | US7646471 Lithographic apparatus, level sensor, method of inspection, device manufacturing method, and device manufactured thereby | 
| 01/12/2010 | US7644506 Edge level with side magnets and velcro(hook and loop fastener) | 
| 01/07/2010 | US20100000107 Folding carpenter's level | 
| 01/07/2010 | US20100000106 Level provided with impact-absorbing end caps | 
| 01/07/2010 | US20100000105 Level having a strikable device | 
| 01/07/2010 | US20100000104 Tilt sensor | 
| 01/06/2010 | CN201378057Y Integral base connector | 
| 01/06/2010 | CN201378054Y Inclinometer | 
| 01/06/2010 | CN201378052Y Gradient measuring system and road section information measuring device | 
| 01/06/2010 | CN201378029Y Multifunctional tapeline | 
| 01/05/2010 | US7643890 Remote management of portable construction devices | 
| 01/05/2010 | US7643132 Range finder | 
| 12/31/2009 | US20090326858 Attitude-angle detecting apparatus and attitude-angle detecting method | 
| 12/31/2009 | US20090320304 Height measurement apparatus | 
| 12/31/2009 | US20090320303 Spirit level | 
| 12/31/2009 | DE102004050052B4 Verfahren zur Fahrerwarnung beim Abstellen eines Kraftfahrzeugs auf längsgeneigter Fahrbahn ohne Radeinschlag Process for the driver warning when parking a motor vehicle on longitudinally inclined roadway without wheel lock | 
| 12/30/2009 | WO2009114829A3 Computer-guided system for orienting the acetabular cup in the pelvis during total hip replacement surgery | 
| 12/30/2009 | CN100576362C Rotation luminous device | 
| 12/29/2009 | US7640106 Hybrid tracker | 
| 12/24/2009 | US20090313839 Level | 
| 12/24/2009 | DE102008060798B3 Device for execution of tachometric angle and drawing measurement, has inclination sensor system in overhead tachometer | 
| 12/23/2009 | WO2009155269A2 Inclinometer measurement system and method providing correction for movement induced acceleration errors | 
| 12/23/2009 | WO2009152650A1 A leveling accuracy monitoring and display system of a gravity gradienter | 
| 12/23/2009 | EP2135146A1 Method for navigating an undersea vehicle | 
| 12/23/2009 | EP2135095A1 Convective accelerometer with "positive" or "negative" inertial mass | 
| 12/23/2009 | CN201368738Y Light beam gradient setter | 
| 12/23/2009 | CN201368737Y Photographic level | 
| 12/23/2009 | CN201368736Y Multifunctional folding level | 
| 12/23/2009 | CN201368735Y Multifunctional angle measurement level ruler | 
| 12/23/2009 | CN201368734Y Planemeter | 
| 12/23/2009 | CN201368733Y Laser alignment device | 
| 12/23/2009 | CN201368732Y Level ruler provided with carpenter pencil box | 
| 12/23/2009 | CN201368731Y Auxiliary light source of measuring instrument | 
| 12/23/2009 | CN201368709Y Multifunctional measuring tool | 
| 12/23/2009 | CN101609300A Geological-inclinometer mechanical timing clock | 
| 12/23/2009 | CN101608913A Intelligently compound pole tower inclined angle monitoring system | 
| 12/17/2009 | WO2009151780A1 Inclinometer | 
| 12/17/2009 | US20090312974 Inclinometer measurement system and method providing correction for movement induced acceleration errors | 
| 12/17/2009 | US20090309793 Acceleration compensated inclinometer | 
| 12/17/2009 | DE102008025236A1 Kapazitiver Sensor und ein Verfahren zur Herstellung eines kapazitiven Sensors Capacitive sensor and a method of manufacturing a capacitive sensor | 
| 12/16/2009 | CN201364224Y Gravity centre position detection device for badminton rackets | 
| 12/16/2009 | CN201364156Y Inclinometer | 
| 12/16/2009 | CN201364155Y Automatic leveling optical forest measuring angle gauge | 
| 12/16/2009 | CN201364153Y Three-sheet set ocular lens of leveling instrument | 
| 12/16/2009 | CN201361857Y Pneumatic nailing gun | 
| 12/16/2009 | CN101603850A Extra high voltage transmission line online monitoring system | 
| 12/16/2009 | CN101603827A Novel fiber grating two-dimensional tilting angle sensor | 
| 12/16/2009 | CN101603826A Tilt angle sensor and tilt angle control system | 
| 12/15/2009 | US7631436 Spirit level | 
| 12/09/2009 | CN101598549A Method for dynamic estimation of vehicle running gradient and relative height | 
| 12/09/2009 | CN101598548A Digital horizontal measuring device |