Patents
Sitemap › G01 - Measuring; Testing › G01K - Measuring temperature; Measuring quantity of heat; Thermally-sensitive elements not otherwise provided for › G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat
Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810)
10/1991
10/23/1991CN1055598A Pt-au thermocouple and its manufacture
10/22/1991US5059902 Electromagnetic method and system using voltage induced by a decaying magnetic field to determine characteristics, including distance, dimensions, conductivity and temperature, of an electrically conductive material
10/22/1991CA1291228C Stable metal-sheathed thermocouple cable
10/17/1991DE4010716A1 Ascertaining temp. of internal vol. of object - picking up thermic noise non-destructively and deriving electric signal using electroacoustic transducer
10/16/1991EP0452141A2 The determination of a characteristic of a medium
10/16/1991CN2086898U Temp difference measurer
10/15/1991US5057811 Electrothermal sensor
10/15/1991US5056363 Integral temperature and liquid level sensor and control
10/15/1991CA1290593C Mounting and isolation system for tuning fork temperature sensor
10/09/1991CN1014280B Method for mfg. platinum film of temp. sensor
10/08/1991US5056048 Integrated digital standardized precision thermometer
10/01/1991US5053740 Porcelain enamel temperature sensor for heating ovens
10/01/1991US5052950 Terminal connector head
10/01/1991US5052821 Measuring instrument for determining the temperature of semiconductor bodies and method for the manufacture of the measuring instrument
09/1991
09/25/1991EP0448414A2 Electrical circuits
09/25/1991EP0447514A1 Temperature measurement circuit.
09/24/1991US5051701 Pyroelectric sensing apparatus substantially independent of noise output caused by mechanical shock or electrical shock
09/24/1991US5051615 Monolithic resistor comparator circuit
09/18/1991EP0447295A1 Temperature sensing element and probe using such an element
09/18/1991EP0446667A2 Temperature sensor
09/18/1991EP0327535B1 Thin film platinum resistance thermometer with high temperature diffusion barrier
09/18/1991CN1054663A Probe for taking gas samples and heat measu ments in shaft furnace
09/17/1991US5048974 Temperature measuring device including an alarm contact
09/17/1991CA1289268C Thermocouple with bent sheath
09/17/1991CA1288971C Heat sensitive cable and method of making same
09/11/1991EP0446083A1 Procedure and apparatus for measuring the temperature of items contained in a thermo-chemical treatment chamber
09/11/1991EP0446061A2 Abnormal temperature detector for electronic apparatus
09/11/1991EP0445599A2 Probe for taking gaseous samples and making thermal measurements in a shaft furnace
09/11/1991CN2084613U Thermoelectric couple
09/10/1991US5046858 Temperature reference junction for a multichannel temperature sensing system
09/10/1991US5046857 Plastic thermal probe assembly with press fit sensor
09/08/1991CA2037224A1 Probe for taking gas samples and heat measurements in a shaft furnace
09/05/1991DE4006762A1 Water filled coupling cushion for contactless lithotripsy - has temp. sensor with tester switching off electrical heater if sensor is defective
08/1991
08/27/1991US5043692 Temperature sensing apparatus and method of making same
08/27/1991US5043023 Stable metal-sheathed thermocouple cable
08/27/1991CA1288174C Thermocouple for corrosive environments
08/21/1991EP0441866A1 Probe assembly for infrared thermometer.
08/20/1991US5041809 Glass-ceramic temperature sensor for heating ovens
08/20/1991US5040417 Electronic relative humidity/temperature measuring system
08/15/1991WO1991012503A1 Method and apparatus for measuring the temperature of an electrically conductive material
08/15/1991CA2075931A1 Method and apparatus for measuring the temperature of an electrically conductive material
08/13/1991US5039878 Temperature sensing circuit
08/06/1991US5038303 Method and apparatus for measuring temperature using thermocouple
08/06/1991US5037488 For oscillagtion system
08/06/1991US5037211 Apparatus for measuring temperature of molten metal
07/1991
07/30/1991CA1287187C Stable high-temperature thermocouple cable
07/24/1991CN2081530U P-n junction sensor for measuring and controlling temp.
07/24/1991CN1053323A Thermoelectric protective thermal couple for extinction of burner
07/24/1991CN1053292A Alloy wire to compensate conducting wire for n type theremal couple
07/22/1991CA2008265A1 Temperature history indicating label
07/17/1991EP0437356A2 Temperature sensors
07/17/1991EP0437326A2 Temperature control systems and method of operation thereof
07/17/1991EP0437325A2 Temperature sensors
07/12/1991CA2030074A1 Porcelain enamel temperature sensor for heating ovens
07/10/1991EP0435999A1 Temperature sensor and process for producing the same.
07/10/1991EP0435982A1 Self-calibrating temperature control device for a heated fuser roller
07/10/1991CN1052958A Rate biased signal noise dipper
07/09/1991US5030849 Monolithic ratiometric temperature measurement circuit
07/09/1991US5030294 Thermocouples
07/09/1991CA2030065A1 Temperature control system for a heating oven using a glass-ceramic temperature sensor
07/09/1991CA2030064A1 Glass-ceramic temperature sensor for heating ovens
06/1991
06/26/1991CN2079747U Plane lattice temp sensor
06/26/1991CN1052584A Electrothermal wire with temp sensing wire
06/25/1991US5026971 Temperature control system for a heating oven using a glass-ceramic temperature sensor
06/25/1991CA1285157C Expendable immersion device for combining an expendable immersion sensor and molten metal sampler
06/20/1991DE4040357A1 Temp. sensor - contains thermoelements with noise resistance in four wire circuit with thermoelement with extra lead screening
06/18/1991US5024622 Detachable probe-type electronic clinical thermometer
06/18/1991US5024535 Semiconductor light source temperature measurement
06/18/1991US5024534 Temperature sensor for use in a spark plug of an internal combustion engine
06/13/1991WO1991008441A1 Device for improving the precision of measurement determination
06/13/1991DE3940341A1 Einrichtung zur verbesserung der genauigkeit einer messwerterfassung Means for improvement of the accuracy of a measured value acquisition
06/12/1991CN2078871U Digital thermometer using multi-thermo-couples
06/05/1991WO1991007909A1 Infrared medical thermometer
06/05/1991EP0429521A1 In-vivo method for determining and imaging temperature of an object/subject from diffusion coefficients obtained by nuclear magnetic resonance
06/04/1991US5021981 Thermal memory cell and thermal system evaluation
05/1991
05/30/1991WO1991007643A1 Thermocouple-type temperature sensor and method of measuring temperature of molten steel
05/29/1991CN1051787A Transducer for comparison thermometry with thermistor
05/28/1991US5019972 Control method for an automatic bread baking machine
05/28/1991US5018875 Digital thermometer with pivotable probe
05/28/1991US5018872 Probe assembly for infrared thermometer
05/22/1991EP0427849A1 Precision temperature sensor
05/22/1991CN1051622A Compensating wire for n-type thermoelectric couple
05/16/1991WO1991006839A1 Integratable temperature sensor circuit
05/14/1991US5015988 Aqueous solutions
05/14/1991US5015987 Temperature sensing apparatus
05/14/1991US5015948 Transducer for providing a position signal and transducer temperature
05/14/1991US5015102 Method and apparatus for measuring temperature of a living body
05/10/1991WO1991007736A1 Inductive coupled high temperature monitor
05/10/1991CA2045507A1 Inductive coupled high temperature monitor
05/08/1991WO1991006847A1 Nmr thermal analyser
05/08/1991EP0426517A1 Autocalibrating dual sensor non-contact temperature measuring device
05/08/1991DE3936773A1 Integratable temp. sensor with high sensitivity - contains current mirror circuits and voltage amplifier circuit contg. series resistor and transistor
05/08/1991CA2067107A1 Nmr thermal analyser
05/07/1991US5013397 Printed circuit board and method of preparing same
05/07/1991US5013161 Electronic clinical thermometer
04/1991
04/30/1991US5011543 Thermocouple type temperature sensor
04/30/1991US5011297 Apparatus for detecting the temperature of an object on a coordinate measuring apparatus
04/30/1991US5011294 Electronic clinical thermometer
04/24/1991EP0424346A2 Device for continuously measuring the temperature of a metal bath and its method of use
04/24/1991EP0424102A1 Clinical thermometer for women
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