| Patents for G01C 9 - Measuring inclination, e.g. by clinometers, by levels (8,378) |
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| 10/26/1999 | US5970901 Mooring bed assessment apparatus and method |
| 10/21/1999 | WO1999032851A3 Angle sensor |
| 10/21/1999 | DE19817004A1 Spatial position sensor which evaluates signal produced with free deviation is space from original position exclusively about axis of rotation and converted to electric signal |
| 10/20/1999 | EP0950979A1 Bubble chamber orientation sensor and control device |
| 10/20/1999 | EP0923741A4 Method and apparatus for a rotation angle sensor |
| 10/13/1999 | CN2343574Y Improved structure for level-meter |
| 10/07/1999 | WO1999050051A1 Insert molding of a liquid-containing member, such as a level vial, and an article of manufacture formed thereby |
| 10/06/1999 | CN2342356Y Multifunctional level guage |
| 10/06/1999 | CN2342355Y Triangular mark levelling rod for mapping |
| 10/06/1999 | CA2262734A1 Bubble chamber orientation sensor and control device |
| 09/30/1999 | DE19821617C1 Inclination angle measuring method for stability regulation during automobile cornering |
| 09/29/1999 | EP0944492A1 Capacitive sensor assembly |
| 09/29/1999 | CN2341121Y Light beam horizontal projector |
| 09/28/1999 | US5956855 Ladder inclination indicator |
| 09/23/1999 | DE19810716A1 Bubble level for marking off horizontal fixing points |
| 09/22/1999 | EP0942855A1 Method and device for determining the inertial position of a vehicle |
| 09/21/1999 | US5956260 Electronic level displaying inclination having digital and analog displays |
| 09/21/1999 | US5955714 Roll-over shunt sensor |
| 09/16/1999 | WO1999046561A1 Bubble level |
| 09/16/1999 | WO1999046560A1 Position indicating device for portable household appliance |
| 09/16/1999 | WO1999046559A1 Orientation/attitude sensor |
| 09/16/1999 | DE19821618C1 Curve camber detection method for automobile e.g. for use with electronic stability regulation |
| 09/16/1999 | DE19806032A1 Drill angle detector head with visual check indicator |
| 09/16/1999 | CA2324300A1 Position indicating device for portable household appliance |
| 09/15/1999 | CN2338823Y Stepping and time-delay type device for correcting one's posture |
| 09/14/1999 | US5953116 Tilt detecting device |
| 09/10/1999 | WO1999045341A1 Spirit level with hand grips |
| 09/08/1999 | EP0939883A1 Speed of rotation sensor |
| 09/08/1999 | CN2337528Y Subgrade slope checking scale |
| 09/01/1999 | CN2336326Y Combined levelling bulb |
| 09/01/1999 | CN2336325Y Conversion device for automatic perpendicular and horizontal laser emitter |
| 08/26/1999 | DE19854812A1 Angle measuring system for determining deviations compared to reference position |
| 08/26/1999 | DE19819610C1 Optical slope measuring device or spirit level |
| 08/25/1999 | CN2335125Y Direct reading out type LCD indicating water level |
| 08/25/1999 | CN2335124Y Angle measurer |
| 08/24/1999 | US5941836 Patient position monitor |
| 08/24/1999 | US5940978 Builder's level with hand-grip feature |
| 08/18/1999 | CN2334016Y Ladder-type levelling rod for measuring wide plate |
| 08/17/1999 | US5937528 Tilt sensor, mask and coat holder |
| 08/12/1999 | DE19805363A1 Connecting arrangement for hollow profile rows of measuring angle |
| 08/11/1999 | CN2332995Y Level and slope measuring device |
| 08/10/1999 | US5937371 Inclinometer with dual scales and parallel gauging surfaces |
| 08/04/1999 | EP0782694B1 Spirit level |
| 08/04/1999 | CN2331954Y Portable multifunction measuring instrument |
| 08/03/1999 | US5930907 Uniaxial horizontal sensor |
| 07/28/1999 | EP0932024A1 Method and device for the marking of a plastic container for liquid |
| 07/27/1999 | US5927675 Tool for having a frame |
| 07/27/1999 | US5926965 Tilt sensor and top cover plate thereof |
| 07/21/1999 | EP0813744B1 Electroconductive liquid in a temperature range from less than -50 c to more than 160 c |
| 07/20/1999 | US5926025 Method of finding an above-ground point in relation to an in-ground boring tool |
| 07/20/1999 | US5925087 Method and apparatus for eliminating noise in a slope estimation arrangement for a motor vehicle |
| 07/14/1999 | EP0928258A1 Method and device for determining a vehicle inertial position |
| 07/14/1999 | CN2328984Y Slope detector |
| 07/07/1999 | CN2327989Y Multifunctional angular level meter |
| 07/07/1999 | CN2327988Y Clinometer |
| 07/01/1999 | WO1999032906A1 Angular motion measuring device |
| 07/01/1999 | WO1999032851A2 Angle sensor |
| 06/30/1999 | EP0926466A1 Construction laser |
| 06/30/1999 | EP0925967A2 Vehicular slope determination apparatus and vehicle height adjust control apparatus and method using the same |
| 06/30/1999 | CN2326938Y Leveling rod capable of measuring angle |
| 06/24/1999 | DE19853219A1 Level gauge for installation of thermal insulation wall panels |
| 06/23/1999 | EP0923741A1 Method and apparatus for a rotation angle sensor |
| 06/17/1999 | WO1999030110A1 Inclination sensor |
| 06/17/1999 | DE19747052A1 System for leveling of planes e.g. for caravan at camping site |
| 06/16/1999 | CN2324532Y Pointer type multi-end communicating pipe levelling instrument |
| 06/16/1999 | CN2324531Y Vertical levelling device |
| 06/10/1999 | WO1999028705A1 Tilt angle sensor |
| 06/09/1999 | CN2323354Y Ring pipe type level |
| 06/09/1999 | CN2323353Y Multifunctional magnetic leveler |
| 06/02/1999 | EP0919786A1 Spirit level |
| 06/02/1999 | DE19800128A1 Determining height level of point to be determined in relation to level of spatially distant reference point |
| 06/02/1999 | DE19752439A1 Micromechanical inclination sensor, especially for motor vehicles |
| 06/01/1999 | US5908987 Sensor employing a sliding ferrofluid mass in a coated, non-wetting, housing |
| 05/25/1999 | US5907278 For measuring characteristics of motor oil in a vehicle |
| 05/19/1999 | EP0916925A1 Inclination sensor |
| 05/19/1999 | EP0803045B1 Combination interlocking segmented level |
| 05/19/1999 | CN2319783Y Pen-shape level gauge |
| 05/19/1999 | CN2319782Y Multifunctional level gauge |
| 05/14/1999 | WO1999023452A1 Device for referencing a system of co-ordinates |
| 05/12/1999 | DE19749026A1 Spirit level with elongated body and at least one bubble and marking unit |
| 05/12/1999 | CN2318606Y Horizontal calibration mechanism |
| 05/11/1999 | US5903345 Remotely positionable gravity oriented laser scanner |
| 05/06/1999 | DE19822646C1 Marking transparent plastic container for fluids, especially spirit level capsule |
| 05/05/1999 | CN2317463Y Improved structure of rectangular box level gauge |
| 05/05/1999 | CN2317462Y Double differential multiaxle self-checking theodolite levelling instrument |
| 05/05/1999 | CN2317461Y Improved structure of rectangular box angle level gauge |
| 05/04/1999 | US5900810 For measuring characteristics of motor oil in a vehicle |
| 05/04/1999 | US5899851 TV camera with rotational orientation correction |
| 04/29/1999 | WO1999020978A1 Spirit level |
| 04/28/1999 | CN2316632Y Slope level scale |
| 04/21/1999 | CN2315532Y Pointer-type horizontal scale |
| 04/21/1999 | CN2315531Y High precision electroninc detector for horizontal compensator |
| 04/21/1999 | CN2315530Y Displayer for horizontal gradient verticality |
| 04/15/1999 | WO1999017964A1 Method and device for determining the inertial position of a vehicle |
| 04/14/1999 | EP0908699A2 Inclination sensor and surveying instrument using the same |
| 04/14/1999 | CN2314343Y Portable tangent slope measurer |
| 04/13/1999 | US5893215 Inclination sensor and surveying instrument using the same |
| 04/08/1999 | DE19744084A1 Determining inertial condition of vehicle by measuring accelerations in three axes |
| 04/07/1999 | EP0906579A1 Sensor device for the 3-dimensional measurement of an attitude or acceleration |
| 03/30/1999 | US5887355 Attachment for a power saw to make plumb cuts |