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Class Information
Number: 374/179
Name: Thermal measuring and testing > Temperature measurement (e.g., thermometer) > By electrical or magnetic heat sensor > By thermoelectric potential generator (e.g., thermocouple)
Description: Subject matter 163 wherein the element produces a temperature-dependent potential as a result of physical contact between two materials having different thermoelectric potentials at the measurement location.


Sub-classes under this class:

Class Number Class Name Patents
374/181 Reference junction compensation 64
374/182 Reference junction temperature control 33
374/180 Specimen is part of thermoelectric circuit 22


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

Patent Number Title Of Patent Date Issued
7621672 Thermocouple shield Nov. 24, 2009
7611280 EMF sensor with protective sheath Nov. 3, 2009
7604401 Substrate temperature measurement apparatus and processing apparatus Oct. 20, 2009
7604402 Measuring device for measuring the temperature of a thermally loaded metallic base element, provided with a protective surface coating, and method for producing such a measuring device Oct. 20, 2009
7591585 Temperature measuring device Sep. 22, 2009
7588367 Thermoanalytical sensor Sep. 15, 2009
7581874 Apparatuses and systems for monitoring fouling of aqueous systems including enhanced heat exchanger tubes Sep. 1, 2009
7581876 Dual energy source loss-on-drying instrument Sep. 1, 2009
7568833 Method for the certification of heater blankets by means of infrared thermography Aug. 4, 2009
7563022 Methods and apparatus for inspecting reactor pressure tubes Jul. 21, 2009
7549797 Temperature measurement system Jun. 23, 2009
7543983 Device for measuring temperature of heat pipe Jun. 9, 2009
7540658 Temperature detecting device Jun. 2, 2009
7534028 Burning oven May. 19, 2009
7513686 Circuit lid with a thermocouple Apr. 7, 2009
7514650 Continuous infrared furnace Apr. 7, 2009
7514678 Probe for scanning thermal microscope Apr. 7, 2009
7473029 Thermoanalytical sensor, and method of producing the thermoanalytical sensor Jan. 6, 2009
7465086 Adjustable length thermowell Dec. 16, 2008
7463994 Method and device for detecting surface state of work piece Dec. 9, 2008
7455448 Rapid thermal anneal equipment and method using sichrome film Nov. 25, 2008
7438467 Assembly and method for evaluating fire performance of sheet piling sections Oct. 21, 2008
7408421 Determining thermal absorption using ring oscillator Aug. 5, 2008
7354193 Clamping device with flexible contact for heat pipe Apr. 8, 2008
7338205 Temperature monitoring system Mar. 4, 2008
7329043 Thermal properties testing apparatus and methods Feb. 12, 2008
7275867 Probe assembly of infrared thermometer Oct. 2, 2007
7258482 Thermoanalytical sensor, and method of producing the thermoanalytical sensor Aug. 21, 2007
7249885 Heat flux measuring device for pressure pipes, method for producing a measuring device, method for monitoring an operating state of a heat exchanger, heat exchanger and method for measuring a Jul. 31, 2007
7234864 Measurement of multi-channel cold junction temperature Jun. 26, 2007
7188997 Apparatus and method for detecting hot spots in an electric power conductor Mar. 13, 2007
7168852 Method and a device for thermal analysis of cast iron Jan. 30, 2007
7169717 Method of producing a calibration wafer Jan. 30, 2007
7163301 Method and apparatus for managing actinic intensity transients in a lithography mirror Jan. 16, 2007
7131768 Extended temperature range EMF device Nov. 7, 2006
7111982 Combined temperature and pressure probe for a gas turbine engine Sep. 26, 2006
7108419 Thermal tympanic thermometer tip Sep. 19, 2006
7090394 Temperature gauge and ceramic susceptor in which it is utilized Aug. 15, 2006
7083329 Method of measuring high temperatures and instrument therefore Aug. 1, 2006
7080941 Temperature sensing system for temperature measurement in a high radio frequency environment Jul. 25, 2006
7044633 Method to calibrate a chip with multiple temperature sensitive ring oscillators by calibrating only TSRO May. 16, 2006
7036983 Thermocouple for use in gasification process May. 2, 2006
7029173 Thermoelectric component Apr. 18, 2006
7018096 Packed product temperature measuring device Mar. 28, 2006
7013718 Method for monitoring the performance of a turbine Mar. 21, 2006
7011444 Fire sensor Mar. 14, 2006
7011446 Thermocouple junction box with isolated studs Mar. 14, 2006
7004626 Fast acting thermocouple Feb. 28, 2006
7004622 Systems and methods for determining conditions of articles and methods of making such systems Feb. 28, 2006
6994468 Heat flux comparator Feb. 7, 2006

1 2 3 4 5 6 7 8


 
 
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