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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09/05/1978 | US4112458 Silicon thyristor sensitive to low temperature with thermal switching characteristics at temperatures less than 50° C |
09/05/1978 | US4111718 Thermocouples of molybdenum and iridium alloys for more stable vacuum-high temperature performance |
08/22/1978 | CA1037143A1 Apparatus for detecting high temperature in wells |
08/15/1978 | US4107446 Method and apparatus for measuring the temperature of molten masses |
08/15/1978 | US4106341 Linearized thermistor temperature measuring circuit |
08/15/1978 | CA1036690A1 Apparatus for sensing variations in the heat exchange properties of a medium |
08/01/1978 | US4104692 Device for detecting abnormal temperature in fixer |
07/25/1978 | US4103275 Platinum on a carrier |
07/25/1978 | US4103161 Composite transducer |
07/25/1978 | US4102708 Monitor for internal surface temperature of furnace refractory lining |
07/25/1978 | US4102199 RTD measurement system |
07/25/1978 | US4102198 Resistance thermometer measuring system |
07/25/1978 | US4102196 Heat sensor |
07/25/1978 | US4102194 Electronic bin temperature monitor |
07/18/1978 | US4101343 Thermocouple device |
07/11/1978 | US4099413 Thermal noise thermometer |
07/04/1978 | US4099164 Sensors for sensing a plurality of parameters |
06/27/1978 | US4096852 Skin conditioning indicator |
06/27/1978 | US4096748 Wheatstone bridge measuring circuit |
06/20/1978 | US4096575 Delay time compensation incorporating two sensing devices |
06/20/1978 | US4095469 Temperature measuring apparatus |
06/20/1978 | US4095468 Two core magnetic temperature sensor |
06/20/1978 | US4095467 Disposable tape cord thermometer |
06/20/1978 | US4095453 Differential thermal analysis cell |
06/06/1978 | US4092863 Electronic thermometer circuit |
06/06/1978 | US4092862 Thermal gradient temperature sensor |
06/06/1978 | US4092852 Multiplexed transducer |
05/30/1978 | US4092693 Temperature sensing protection circuit for ic power chip having thermal hysteresis characteristic |
05/30/1978 | US4092662 Sensistor apparatus |
05/30/1978 | US4091673 Temperature sensor for use in a heated roll |
05/16/1978 | US4090151 Temperature sensing device for producing alternating electric signals whose period is a function of a temperature |
05/16/1978 | US4089927 Strain sensor employing bi layer piezoelectric polymer |
05/09/1978 | US4088904 Capacitive transistorized signaling device |
05/09/1978 | US4088863 Cordless meat probe for microwave oven |
05/02/1978 | US4087775 Mounting for an RTD element |
05/02/1978 | US4087693 Sensors for use in nuclear reactor cores |
05/02/1978 | US4086813 Microwave oven food temperature sensing probe assembly including a reflector |
04/25/1978 | US4085617 Fast response thermometer |
04/18/1978 | US4085398 Thin film resistance temperature detector |
04/18/1978 | US4084437 Thermocouple circuit |
04/04/1978 | US4083001 Measurement of motor winding temperature |
03/28/1978 | US4081291 Temperature measurement sensor |
03/28/1978 | US4080829 Apparatus for automatically measuring the resistance and heating up of resistive electrical components |
03/14/1978 | US4079280 Quartz resonator cut to compensate for static and dynamic thermal transients |
03/14/1978 | US4078531 Exhaust temperature monitoring system |
03/07/1978 | US4077690 Safety device for electrically and mechanically coupling a temperature-sensing probe to a timing computer |
03/07/1978 | CA1027358A1 Air-coded refractory guide tube for installation in the wall of a metal melting furnace |
02/28/1978 | US4075882 Temperature calibration system |
02/21/1978 | US4075036 Profiled multielectrode thermocouple |
02/07/1978 | US4072864 Multilayered slant-angle thin film energy detector |
02/07/1978 | US4072593 Process for production of a resistance element for resistance thermometers |
01/31/1978 | US4071813 Temperature sensor |
01/24/1978 | US4069714 Method for measuring physical data by magnetic means |
01/17/1978 | US4068526 Electronic thermometer |
01/10/1978 | US4068205 Ceramics, platinum |
01/10/1978 | US4068138 Signal converter |
12/27/1977 | US4065760 Liquid level sensor |
12/20/1977 | US4064497 Sensors for sensing a plurality of parameters |
12/13/1977 | US4063150 Resonance thermometer |
12/13/1977 | US4062104 Disposable clinical thermometer probe |
12/06/1977 | US4061033 Temperature function integrator |
11/29/1977 | US4060715 Linearized bridge circuitry |
11/29/1977 | US4060094 Electrical-interconnection assemblies and methods of forming interconnections therein |
11/29/1977 | US4059996 Molten metal sample cup containing blob for promoting carbide formation |
11/15/1977 | US4058787 Temperature sensor |
11/08/1977 | US4057755 Thermal conductivity detector circuit |
11/01/1977 | US4056407 Thermocouple |
10/25/1977 | US4055744 Electrically heated soldering-desoldering instruments |
10/18/1977 | US4054057 Temperature sensing probe and disposable cover therefor |
10/04/1977 | US4052744 Temperature monitoring of semiconductors |
10/04/1977 | US4052696 Tire condition monitor |
09/27/1977 | US4050791 Filter holder insertable into the lens barrel of a camera |
09/27/1977 | US4050309 Method and apparatus for measuring temperature |
09/27/1977 | US4050308 Electronic fish locator |
09/27/1977 | US4050302 Thermoelectric heat flow transducer |
09/20/1977 | US4050052 Platinum strip |
09/13/1977 | US4047436 Measuring detector and a method of fabrication of said detector |
09/13/1977 | US4047435 Temperature measuring apparatus |
09/06/1977 | US4046009 Thermocouple for continuously measuring the temperature along the length of a surface |
08/30/1977 | US4045787 Sensors for sensing a plurality of parameters |
08/30/1977 | US4045658 Digitized linearizing correction apparatus with frequency modulation |
08/30/1977 | US4044613 Direct reading temperature measuring bridge circuit |
08/23/1977 | US4044371 Plurality of precise temperature resistors formed in monolithic integrated circuits |
08/23/1977 | US4044238 Method and arrangement for measuring and evaluating temperatures in temperature processed goods |
08/23/1977 | US4043200 Surface thermocouple |
08/16/1977 | US4042875 Temperature transducer arrangement which supplies threshold voltages with the aid of a single sensor |
08/09/1977 | US4041404 Apparatus and method for detecting when a measured variable represented by a string of digital pulses reaches a plateau |
08/09/1977 | US4041382 Calibrating a measurement system including bridge circuit |
08/02/1977 | US4039969 Quartz thermometer |
08/02/1977 | US4038872 Temperature measurement system for cables |
07/26/1977 | US4038532 Electronic digital gauge |
07/26/1977 | US4037463 Temperature-detecting element |
07/12/1977 | US4035787 Food temperature responsive control apparatus |
06/28/1977 | US4032953 Sensing circuits |
06/21/1977 | US4031530 Digital second-order clock linearizer |
06/21/1977 | US4030363 Electronic thermometer |
06/14/1977 | US4029974 Apparatus for generating a current varying with temperature |
06/14/1977 | US4029521 Thermoelectric detector |
06/14/1977 | US4029472 Thermoelectric exhaust gas sensor |
06/07/1977 | US4028657 Deposited layer type thermometric resistance structure |