| Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810) |
|---|
| 10/31/1990 | EP0394272A1 Ptc temperature sensors, process for producing ptc temperature-sensing elements for ptc temperature sensors. |
| 10/31/1990 | DE4011485A1 Measuring temp. during coupler welding to solar cell - irradiating solar cell with light, measuring idle voltage, and deriving solar cell temp. |
| 10/31/1990 | DE3939165C1 Temp. sensor with measurement resistance - has ceramic disk with thin metallic coating as resistance layer, and plastic sheet conductor plate |
| 10/30/1990 | US4967049 Adjusting member for a temperature sensing probe |
| 10/25/1990 | DE3912658A1 Temp. measurement, e.g. for remote monitoring of heat consumption - using quartz oscillator sensor, transfer of modulated signal to remote evaluation point |
| 10/24/1990 | EP0393264A1 Method for making mineral insulated metal sheathed cables |
| 10/24/1990 | CN1046387A Computerized device for measuring and analyzing temp of acupoint |
| 10/23/1990 | US4965547 Signal converter circuit |
| 10/23/1990 | US4964736 Immersion measuring probe for use in molten metals |
| 10/18/1990 | CA2014464A1 Method for making mineral insulated metal sheathed cables |
| 10/17/1990 | EP0391900A1 Ntc temperature-sensing device and process for producing ntc temperature-sensing elements. |
| 10/10/1990 | EP0391798A1 Temperature sensor with thermistor and method of making it |
| 10/10/1990 | CN2063636U Digital display temp. regulator |
| 10/10/1990 | CN2063635U Precision compensator for thermocouple cold end |
| 10/10/1990 | CN2063634U Metal-ceramic, w-re combined type quick temp. measuring gun |
| 10/03/1990 | CN2063228U 热电偶 Thermocouple |
| 09/25/1990 | US4959804 Parameter measuring apparatus |
| 09/25/1990 | US4959651 Temperature detection method and apparatus |
| 09/25/1990 | US4959633 Temperature sender connector cover and terminal |
| 09/25/1990 | US4958938 Temperature transmitter with integral secondary seal |
| 09/25/1990 | US4958936 Electric thermometer |
| 09/20/1990 | WO1990010854A1 Thermometer |
| 09/20/1990 | DE3908204A1 Method for determining a gas temperature in an internal combustion engine |
| 09/19/1990 | CN2062442U Eight-way measuring and eight-way circulation temp. measuring display |
| 09/12/1990 | EP0387031A2 Automatic transducer excitation source testing system |
| 09/11/1990 | US4955980 Thermometer probe |
| 09/05/1990 | EP0148936B1 Temperature measurement apparatus |
| 09/04/1990 | US4953393 Transducer |
| 08/29/1990 | CN2061279U Multi-ply electric cable for temp. inspection |
| 08/22/1990 | EP0383718A2 Heating element control |
| 08/22/1990 | EP0382980A2 Thermal memory cell and thermal system evaluation |
| 08/21/1990 | US4951096 Self-calibrating temperature control device for a heated fuser roller |
| 08/21/1990 | US4950865 Method and apparatus for forming thermocouple junctions |
| 08/21/1990 | US4950084 Capacitive sensor |
| 08/21/1990 | CA1273127A1 Tapered thermocouple |
| 08/17/1990 | CA2007729A1 Heating element control |
| 08/16/1990 | EP0381730A1 Linearization circuit. |
| 08/14/1990 | CA1272615A1 Method and apparatus for measuring internal body temperature utilizing infrared emissions |
| 08/09/1990 | WO1990008948A1 Optical transmitter for producing an optical signal indicative of temperature |
| 08/08/1990 | CN2060228U Switch type temp. sensor |
| 08/08/1990 | CN2060227U Refrigerator temp. displaying unit |
| 08/07/1990 | CA1272517A1 Integrated semiconductor resistance temperature and resistive heater |
| 08/01/1990 | CN2059984U Experiment device for testing temp. field of cutting tool |
| 07/31/1990 | CA1272305A1 Fast response thermocouple element |
| 07/25/1990 | CN2059738U Zero-power loss thermometric device |
| 07/24/1990 | US4943559 Device comprising a temperature sensor |
| 07/18/1990 | CN2059503U W-re thermocouple digital thermometer |
| 07/18/1990 | CN1008829B Temp. measuring apparatus |
| 07/18/1990 | CN1008828B Method for forming a platinum resistance thermometer |
| 07/11/1990 | CN2059239U Multi-functional electronic clamp |
| 07/04/1990 | EP0376875A2 Rate biased signal noise clipper |
| 07/04/1990 | CN2058982U Temp. transducer for computer |
| 07/04/1990 | CN2058981U Temp. transducer |
| 07/04/1990 | CN2058845U Feeding bottle with temp. display |
| 06/28/1990 | WO1990006788A1 Time display device |
| 06/28/1990 | DE3843875A1 Semiconductor temperature sensor |
| 06/27/1990 | EP0375262A2 Electrothermal sensor |
| 06/27/1990 | EP0375109A2 Immersible probe |
| 06/27/1990 | CN2058726U Magnetic-control safety protecting means for gas thermocouple |
| 06/26/1990 | US4937552 Resistance temperature detector |
| 06/26/1990 | US4936690 For generating an output signal representing temperature |
| 06/26/1990 | US4936106 Retractable control unit for refrigerators |
| 06/22/1990 | CA2006043A1 Thermal memory cell and thermal system evaluation |
| 06/19/1990 | US4934831 Temperature sensing device |
| 06/13/1990 | DE3841722A1 Temperature sensor |
| 06/13/1990 | CN1043041A Thermocouple assembly and method of making it |
| 06/12/1990 | US4933724 Fixing device for electrophotography |
| 06/12/1990 | US4932250 Multi point sensor |
| 06/06/1990 | CN1042793A Manufacturing method of platinum film for temp. sensor |
| 06/05/1990 | US4930222 Electronic clinical thermometer |
| 05/31/1990 | WO1990005902A1 Probe assembly for infrared thermometer |
| 05/31/1990 | DE3915171C1 Resistance thermometer measuring temp. of windings of large machines - has plate-form support of hard fabric with diagonal grooves top and bottom crossing in middle |
| 05/30/1990 | EP0370891A1 Microwave propagating device for moving webs, especially textile webs |
| 05/30/1990 | EP0370411A2 Thermocouple construction |
| 05/30/1990 | CN2057751U Fast thermometric thermal resistance |
| 05/29/1990 | US4930134 Laser control system |
| 05/29/1990 | US4930095 Output correction system for analog sensor |
| 05/29/1990 | US4929092 Resistance temperature detector |
| 05/23/1990 | EP0369530A2 Temperature sensing circuit |
| 05/09/1990 | EP0367689A1 Calibration method and device for a system comprising en analog-digital converter |
| 05/09/1990 | EP0367186A2 Pyroelectric sensing apparatus |
| 05/09/1990 | CN1007929B Analog linearization method and digital thermometer |
| 05/08/1990 | US4924212 Temperature threshold detection circuit |
| 05/08/1990 | US4924132 Temperature sensitive quartz oscillator crystal with temperature coefficient controlled in manufacture |
| 05/08/1990 | US4924114 Temperature sensor |
| 05/03/1990 | WO1990004764A1 A process and device for temperature measurement using the internal resistance of a lambda probe |
| 05/02/1990 | CN2056753U Plug-in terminal box of common thermocouple |
| 04/25/1990 | EP0364669A1 Process for the apprehension of the temperature of test objects on coordinate measuring instruments |
| 04/25/1990 | CN1007764B Film resistance temp. sensor and manufacturing method |
| 04/24/1990 | US4919543 Molten metal temperature probe |
| 04/18/1990 | CN1041449A Thermocouple for use in unfavourable environment |
| 04/11/1990 | CN2055933U Breathing exercise training reaction instrument |
| 04/05/1990 | WO1990003650A1 Metallization systems for heater/sensor elements |
| 04/05/1990 | WO1990003556A1 Improvements in and relating to pyroelectric detectors |
| 04/04/1990 | EP0362173A1 A method to measure a temperature with a peltier element |
| 04/04/1990 | EP0361551A1 Thermographic imaging |
| 04/03/1990 | US4914608 In-vivo method for determining and imaging temperature of an object/subject from diffusion coefficients obtained by nuclear magnetic resonance |
| 03/28/1990 | EP0360790A2 Process and device to measure the fuel temperature in an electronically regulated combustion engine |
| 03/28/1990 | EP0360333A2 Temperature threshold sensing circuit |
| 03/28/1990 | EP0360025A2 Temperature measuring probe and electronic clinical thermometer equipped with same |