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Class Information
Number: 702/53
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Mechanical measurement system > Fluid measurement (e.g., mass, pressure, viscosity) > Resistive sensor
Description: Subject matter wherein the physical property or characteristic of the fluid is determined by measuring change in resistance of a probe.

Patents under this class:

Patent Number Title Of Patent Date Issued
8577628 System and method for modal identification using smart mobile sensors Nov. 5, 2013
8504313 Electronic vacuum gauge and systems and methods of calibration and operation of same Aug. 6, 2013
8457919 Process for testing the resistance of an integrated circuit to a side channel analysis Jun. 4, 2013
8433528 Ground fault detection system and method Apr. 30, 2013
8401760 Gas turbine engine oil consumption monitoring system and method Mar. 19, 2013
8359172 Underwater depth measurement device Jan. 22, 2013
8321160 Remotely reconfigurable system for mapping subsurface geological anomalies Nov. 27, 2012
8068999 Multi-gas flow device Nov. 29, 2011
8019547 Remotely reconfigurable system for mapping subsurface geological anomalies Sep. 13, 2011
8010303 Multi-gas flow device Aug. 30, 2011
7730984 Method and apparatus for control of a hybrid electric vehicle to achieve a target life objective for an energy storage device Jun. 8, 2010
7711498 Glow plug degradation determination device May. 4, 2010
7668693 Method for the evaluation of measurement uncertainty, and a device and system thereof Feb. 23, 2010
7653503 Temperature-compensating sensor system Jan. 26, 2010
7567183 Printable sensors for plastic glazing Jul. 28, 2009
7484815 Brake device of motorcycle Feb. 3, 2009
7483795 Pressure and temperature compensation algorithm for use with a piezo-resistive strain gauge type pressure sensor Jan. 27, 2009
7289916 Method and apparatus for measuring properties of concrete Oct. 30, 2007
7191072 Pressure and temperature measurement of a piezo-resistive device using differential channel of a ratiometric analog to digital converter Mar. 13, 2007
7167773 Process and apparatus for improving and controlling the curing of natural and synthetic moldable compounds Jan. 23, 2007
7079958 Method for operating a process-measuring device Jul. 18, 2006
6963810 Method and system for locating critical flow feature indicators in three dimensional flow regimes Nov. 8, 2005
6904379 Thermal air flowmeter Jun. 7, 2005
6714876 Control system Mar. 30, 2004
6356191 Error compensation for a process fluid temperature transmitter Mar. 12, 2002
6353801 Multi-resolution adaptive solution refinement technique for a method of moments-based electromagnetic simulator Mar. 5, 2002
6278381 Fault condition protective device for aircraft fuel gauging system Aug. 21, 2001
6032104 Method of processing seismic signals so as to reduce the effects of dip in the analysis of moveouts Feb. 29, 2000
5408418 Fuel wobbler Apr. 18, 1995
5345398 Gauge glider Sep. 6, 1994
5321633 Heat radiating type liquid level sensing system and the method therefor Jun. 14, 1994
5301126 Method of processing a signal from a thermal type flow sensor Apr. 5, 1994
5220514 Method & apparatus for liquid level conductance probe control unit with increased sensitivity Jun. 15, 1993
4825383 Process and device for measuring the level of the free surface of a liquid Apr. 25, 1989
4789946 System for measuring the level of filling Dec. 6, 1988
4640127 Electrothermal measurement of levels compensated for ambient temperature Feb. 3, 1987
4437162 Residual liquid meter using computer responsive to measurements of liquid level and flow Mar. 13, 1984
4425795 Device for the electric monitoring of the level of a liquid contained in a container Jan. 17, 1984
4386406 Fuel level measuring method and apparatus of the same May. 31, 1983
4382382 Multilevel liquid sensing system May. 10, 1983
4213339 Reservoir sensor Jul. 22, 1980

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