| Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810) |
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| 03/28/1990 | EP0359748A1 Temperature-measurement device for semiconductors and process for its manufacture |
| 03/28/1990 | CN2055254U Armored standard platinum thermometer |
| 03/28/1990 | CN2055253U Precise constant-current source type thermal resistance temp. transducer |
| 03/28/1990 | CN2055252U High pressure type high-temp. sensor with response of microseconds order |
| 03/21/1990 | EP0359646A1 Hot-spot detecting wall and method for obtaining it |
| 03/21/1990 | EP0358877A2 Cold connector junction compensation measurement at temperature regulators and measuring devices |
| 03/21/1990 | CN1040680A Temp. sensor with serial p-n junctions |
| 03/20/1990 | US4910689 Resistivity value measuring circuit |
| 03/20/1990 | US4909855 Sheath alloy of chromium, silicon and nickel |
| 03/20/1990 | CA1266803A1 Thin film platinum resistance thermometer with high temperature diffusion barrier |
| 03/15/1990 | DE3831012A1 Method and arrangement for determining the temperature inside MOSFET structures of integrated MOS circuits |
| 03/14/1990 | EP0358352A2 Temperature compensation circuit |
| 03/14/1990 | EP0358122A2 Temperature sensor |
| 03/13/1990 | US4908599 Temperature-sensitive resistance element |
| 03/08/1990 | WO1990002343A1 Thermographic imaging |
| 03/08/1990 | WO1990002321A1 In-vivo method for determining and imaging temperature of an object/subject from diffusion coefficients obtained by nuclear magnetic resonance |
| 03/08/1990 | DE3829195A1 Temperature sensor |
| 03/06/1990 | US4906965 Platinum temperature sensor |
| 03/06/1990 | US4906918 Temperature detector having a pyroelectric device and impedance conversion |
| 03/01/1990 | DE3915835A1 Single channel temp. measurement and communication circuit - has differential amplifier and frequency converter to eliminate transducer oscillator accuracy effect |
| 02/27/1990 | US4904091 Device for measuring the average temperature of a test material |
| 02/15/1990 | DE3827937A1 Electrical measured value pick-up |
| 02/13/1990 | US4901060 Increasing temperature warning device |
| 02/13/1990 | US4901051 Platinum temperature sensor |
| 02/08/1990 | WO1990001151A1 Linearization circuit and method |
| 02/06/1990 | US4899297 Method and apparatus for automatically testing temperature measuring devices |
| 02/06/1990 | CA1314407E Infrared electronic thermometer and method for measuring temperature |
| 02/06/1990 | CA1265355A1 Infrared electronic thermometer and method for measuring temperature |
| 01/31/1990 | EP0352837A2 Device for measuring the temperature of the material contained in a closed apparatus |
| 01/31/1990 | EP0217866B1 Electronic thermometer |
| 01/31/1990 | CN2052123U End-face platinum resistance thermometer |
| 01/30/1990 | US4897584 Device and method for detecting the coil temperature of a direct-current motor, especially a brushless direct-current motor |
| 01/30/1990 | CA1265196A1 Security and protection temperature measuring device, thermal protection device using said measuring device and electronic power controller using said thermal protection device |
| 01/24/1990 | CN2051734U Thermal resistor digital thermometer |
| 01/17/1990 | CN2051349U Multifunction temp. tour testing instrument |
| 01/16/1990 | US4893516 Metal contact member for a measuring lance for taking measurements in metal melts |
| 01/11/1990 | DE3822923A1 Method for producing an electric sensor |
| 01/10/1990 | EP0349528A1 A method and measuring system for contactless measuring the values of magnitudes relating to electrically conductive materials. |
| 01/03/1990 | CN2050599U Tracking recording device for the data of temp. |
| 01/02/1990 | US4891622 Encapsulated electronic components |
| 01/02/1990 | US4890492 Differential pressure level sensor with temperature sensing elements |
| 12/27/1989 | EP0347490A2 Method and apparatus for measuring temperature using thermocouple |
| 12/27/1989 | CN2050162U Fast-speed thermometric instrument |
| 12/14/1989 | WO1989012309A1 Thermistor intended primarily for temperature measurement and procedure for manufacture of a thermistor |
| 12/13/1989 | EP0345788A2 Detachable probe-type electronic clinical thermometer |
| 12/06/1989 | CN2048967U Temp. compensator for electronic precise hot couple cold-end |
| 11/30/1989 | DE3817282A1 Temperaturmessgeraet Thermometer |
| 11/29/1989 | EP0343858A2 Remote temperature control monitoring apparatus and technique |
| 11/29/1989 | CN2048580U Menbrane controllable surface electric thermo-couple |
| 11/29/1989 | CN2048579U Digit multi-spot temp. measuring selective switchple |
| 11/28/1989 | US4883992 Temperature compensated voltage generator |
| 11/28/1989 | US4883366 Temperature sensor |
| 11/21/1989 | US4881824 Immersible probe |
| 11/21/1989 | US4881406 Apparatus and method for taking measurements while drilling |
| 11/15/1989 | EP0342112A1 Temperature-measuring device with an alarm contact |
| 11/15/1989 | EP0341482A1 Circuit arrangement for determining the overtemperature of a semiconductor element |
| 11/15/1989 | CN1037211A Thermocouples of enhanced stability |
| 11/14/1989 | US4881057 Temperature sensing apparatus and method of making same |
| 11/09/1989 | DE3813494A1 Device for determining the temperature of periodically moved motor-vehicle components |
| 11/07/1989 | US4879497 Method and device for measuring the temperature of a brushless d-c motor |
| 11/01/1989 | CN2047013U Ceramic platinum resistance temp. surveying element |
| 10/31/1989 | US4878184 Electronic thermometer with predicting means |
| 10/31/1989 | US4878016 Soldering iron testing method and apparatus |
| 10/31/1989 | US4877333 Electronic thermometer |
| 10/31/1989 | US4877330 Temperature sensing system |
| 10/25/1989 | EP0338076A1 Thermometric method for living organism and apparatus therefor |
| 10/24/1989 | US4875783 Temperature transducer for KYZ pulse recorder |
| 10/19/1989 | DE3838077C1 Device for monitoring the temperature of rocket burners during operation |
| 10/19/1989 | DE3811482A1 Temperature sensor |
| 10/19/1989 | DE3808475A1 Method and device to measure a temperature |
| 10/18/1989 | EP0337919A1 Brake block temperature and wear measuring device |
| 10/18/1989 | CN2046211U Temp. meter with simple pointer whole measuring range and additive deviation indication |
| 10/17/1989 | US4875131 Circuit configuration for monitoring a semiconductor structural element and providing a signal when the temperature exceeds a predetermined level |
| 10/17/1989 | US4874252 Electronic thermometer |
| 10/17/1989 | US4873758 Method of making a thermometer probe |
| 10/11/1989 | CN1005427B Gas-thermometer for coke-oven chimney neck |
| 10/10/1989 | US4873604 Fuses having suppressed voltage transients |
| 10/10/1989 | US4873490 Circuit arrangement for generating an output signal that is nonlinearly dependent on the temperature |
| 10/10/1989 | US4872765 Dual mode quartz thermometric sensing device |
| 10/03/1989 | US4870863 Modular switch device |
| 09/27/1989 | EP0334441A1 Capacitive transducer |
| 09/27/1989 | EP0333834A1 Modular switch device |
| 09/27/1989 | CN2045108U Precision armored thermal resistance |
| 09/26/1989 | US4869598 Temperature-sensitive multiple-layer thin film superconducting device |
| 09/26/1989 | CA1260291A1 Electronic clinical thermometer |
| 09/20/1989 | EP0332700A1 Electronic thermometer |
| 09/19/1989 | US4866980 Rate biased signal noise clipper |
| 09/13/1989 | EP0332396A2 Improvements in or relating to thermo-couples |
| 09/13/1989 | EP0332251A1 Device comprising a temperature sensor |
| 09/12/1989 | US4866621 Predictive operation type electronic clinical thermometer |
| 09/12/1989 | US4866410 Thermal sensor assembly |
| 09/12/1989 | US4866297 Processing circuit for use with DC-voltage-output type sensors |
| 09/12/1989 | US4865462 Thermocouples |
| 09/07/1989 | DE3806308A1 Temperature sensor |
| 09/06/1989 | CN2044067U Coated two-dimensional surface temp. feeler |
| 09/05/1989 | US4863283 Thermocouple connector |
| 09/05/1989 | CA1258981A1 Method for forming a platinum resistance thermometer |
| 08/31/1989 | DE3805328A1 Method for transmitting measurement values in a transmission of the measurement values by optical fibre |
| 08/31/1989 | DE3803597A1 Kombinierter drehzahl/temperatur-messwertaufnehmer Combined speed / temperature transducers |
| 08/30/1989 | CN2043753U Electronic thermometer for teaching by demonstration |