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Class Information
Number: 73/708
Name: Measuring and testing > Fluid pressure gauge > With pressure and/or temperature compensation
Description: Subject matter comprising means to countervail for the degree of hotness or coldness or ambient-type pressure changes.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8689635 Automatic calibration procedure of temperature compensation for digital pressure gauges Apr. 8, 2014
8671754 Sensor device Mar. 18, 2014
8661892 Filling-level measuring device Mar. 4, 2014
8627559 Media-compatible electrically isolated pressure sensor for high temperature applications Jan. 14, 2014
8621932 Pressure measuring device and method for ascertaining pressure values Jan. 7, 2014
8567242 Pressure sensor venting system Oct. 29, 2013
8549924 Pressure compensator Oct. 8, 2013
8549923 Remotely addressable pressure and/or temperature measuring device installed in a biological medium Oct. 8, 2013
8544335 Pressure sensor with integrated thermal stabilization and method of using Oct. 1, 2013
8544334 Systems, methods, and apparatus for compensating atmospheric pressure measurements in fired equipment Oct. 1, 2013
8544333 Air pressure sensor for impact recognition Oct. 1, 2013
8516876 Method of adjusting an apparatus comprising a flexible tube pre-tensioned with a liquid and connected to a pressure sensor Aug. 27, 2013
8468894 Measuring cell and a method of use therefor Jun. 25, 2013
8443675 Dual physical quantity sensor May. 21, 2013
8423311 Method for calibrating and operating a measuring cell arrangement Apr. 16, 2013
8413496 Pressure compensation unit Apr. 9, 2013
8413517 Fuel cell system and heated pressure sensor Apr. 9, 2013
8410801 Pressure detection apparatus Apr. 2, 2013
8402835 Compensation of stress effects on pressure sensor components Mar. 26, 2013
8397576 Sensor and method for determining the pressure in a fluid Mar. 19, 2013
8356520 Housing for a drive device, drive device and method for testing the tightness of a pressure compensating membrane Jan. 22, 2013
8359171 Electronic pressure gauge for measuring pressure Jan. 22, 2013
8327712 Semiconductor pressure sensor having symmetrical structure, and manufacturing method thereof Dec. 11, 2012
8257991 Process for manufacturing shell membrane force and deflection sensor Sep. 4, 2012
8258509 Micro vacuum gauge Sep. 4, 2012
8230747 Cell for testing fluids at elevated pressures Jul. 31, 2012
8225814 Differential-pressure flowmeter and flow-rate controller Jul. 24, 2012
8186226 Pressure sensor with on-board compensation May. 29, 2012
8182435 Intraocular pressure sensor May. 22, 2012
8127610 Compensating for temperature effects in a health monitoring system Mar. 6, 2012
8109148 Pressure compensation unit for use in a pressure sensor Feb. 7, 2012
8082796 Temperature extraction from a pressure sensor Dec. 27, 2011
8069729 Pressure gauge Dec. 6, 2011
8065918 Air pressure sensor with temperature compensation Nov. 29, 2011
8033175 Temperature compensation of a multivariable pressure transmitter Oct. 11, 2011
8006564 Pressure sensor with integrated thermal stabilization and method of using Aug. 30, 2011
7954994 Combined pressure/temperature sensor having centric temperature measurement Jun. 7, 2011
7903907 Force and deflection sensor with shell membrane and optical gratings and method of manufacture Mar. 8, 2011
7878067 Temperature compensating pressure sensor Feb. 1, 2011
7863907 Temperature and pressure transducer Jan. 4, 2011
7854171 Temperature compensated miniature pressure sensor Dec. 21, 2010
7852191 Sensor and manufacturing method thereof Dec. 14, 2010
7841238 Pressure sensor with temperature compensation Nov. 30, 2010
7836773 Optical fiber thermometer and temperature-compensated optical fiber sensor Nov. 23, 2010
7832617 Adapter assembly and method of manufacture Nov. 16, 2010
7832277 Wireless fluid pressure sensor Nov. 16, 2010
7798005 Resonator measurement device and method employing the device Sep. 21, 2010
7784350 Downhole transducer with adjacent heater Aug. 31, 2010
7784351 Field device with integrated temperature control Aug. 31, 2010
7775116 Pressure transducer with eccentric sleeve for adjusting the position of a pressure port Aug. 17, 2010

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