Patents for G01K 15 - Testing or calibrating of thermometers (2,465)
03/1987
03/11/1987EP0213239A1 Disposable thermometer probe and rating technique therefor
02/1987
02/17/1987US4643586 Equipment and method for calibration of instruments having a temperature sensing unit
02/17/1987CA1217950A1 Calibration warning apparatus
12/1986
12/09/1986US4628301 Electrical circuit arrangements
12/09/1986US4627740 Self-calibrating temperature probe apparatus and method for use thereof
08/1986
08/20/1986CN85205068U Heating tube-type glass thermometer-calibrating/checking constant-temp.oven
07/1986
07/16/1986CN85201459U Continuous analogue linearization device for electric thermo-couple
07/09/1986CN85100333A Resistance box for measuring temperature
07/08/1986CA1207163A1 Calibrated probe for temperature measuring
03/1986
03/26/1986EP0175492A2 Calibration warning device
01/1986
01/14/1986CA1199198A1 Multiplexing and calibration techniques for optical signal measuring instruments
12/1985
12/10/1985US4558217 Multiplexing and calibration techniques for optical signal measuring instruments
10/1985
10/08/1985US4545690 Temperature measurement probe for chemical reactions and method of use thereof
10/08/1985US4545689 Thermostat calibration apparatus
08/1985
08/27/1985US4537516 Electronic thermometer
07/1985
07/30/1985US4532601 Automatic temperature calibration method and apparatus
07/30/1985US4531842 Disposable thermometer probe and rating technique therefor
07/24/1985EP0148936A1 Temperature measurement apparatus.
06/1985
06/18/1985US4523859 Sealed unitary thermometric calibration cell connecting different fixed points
05/1985
05/22/1985EP0142310A1 Electrical circuit arrangements with charge storage detector
05/21/1985US4518915 Test device for expendable bathythermograph set (XBT)
01/1985
01/31/1985WO1985000424A1 Temperature measurement probe
12/1984
12/18/1984US4488823 Selective temperature control system
10/1984
10/30/1984US4479726 Apparatus for calibrating surface temperature measuring devices
10/09/1984US4475823 Self-calibrating thermometer
07/1984
07/10/1984US4459044 Optical system for an instrument to detect the temperature of an optical fiber phosphor probe
04/1984
04/03/1984US4440716 In-situ calibration of local power measuring devices for nuclear reactors
03/1984
03/21/1984EP0103183A2 Measuring circuit device
11/1983
11/23/1983EP0094596A2 Calibrated probe for temperature measuring
10/1983
10/26/1983EP0092047A2 Multiplexing and calibration techniques for optical signal measuring instruments
12/1982
12/15/1982EP0067033A1 A temperature control system for use with temperature responsive device calibration arrangement or the like
07/1982
07/13/1982CA1127738A1 Automatic temperature calibration of thermal analyzers
05/1982
05/18/1982CA1123954A1 System for accurate measurement of temperature
04/1982
04/20/1982CA1122027A1 Digital thermometer modification for telemetry and analog recording
02/1982
02/16/1982US4315413 Selective temperature control system
01/1982
01/19/1982US4311982 Trimmable wirewound resistance temperature transducer
10/1981
10/13/1981CA1110732A1 Temperature-sensing circuit
10/06/1981US4293916 Apparatus for generating signals simulating the output of a device for measuring a physical variable
01/1981
01/20/1981US4246641 Automatic temperature calibration of thermal analyzers
01/13/1981US4244207 Temperature standard
11/1980
11/26/1980EP0019017A1 Method and device for trimming at least one temperature-dependent resistor
08/1980
08/26/1980US4218916 Digital thermometer modification for telemetry and analog recording
08/05/1980US4215577 Gallium aluminum phosphide
05/1980
05/14/1980EP0010762A1 Apparatus for generating electric signals simulating the output of a device for measuring a physical variable
09/1979
09/04/1979US4166376 Fluidized solids particle discharge device
06/1979
06/12/1979CA1056455A1 Method and apparatus for sensor assembly inspection
05/1979
05/22/1979US4155776 Protective device for sensing extinguishing of pilot light
05/08/1979CA1053924A1 Calibrating a measurement system including bridge circuit
04/1979
04/03/1979US4147061 Thermocouple reference junction calibrator
03/1979
03/27/1979US4145911 Temperature sensitive liquid column measuring and calibrating apparatus
10/1978
10/31/1978US4122719 System for accurate measurement of temperature
05/1978
05/30/1978US4092586 Temperature-sensing circuit
03/1978
03/21/1978US4079618 Dry well for temperature calibration system
02/1978
02/28/1978US4075882 Temperature calibration system
11/1977
11/22/1977US4058975 Gas turbine temperature sensor validation apparatus and method
09/1977
09/27/1977US4050289 Method for temperature calibration of probes and the like
08/1977
08/09/1977US4041382 Calibrating a measurement system including bridge circuit
07/1977
07/26/1977US4037479 Method and apparatus for sensor assembly inspection
10/1976
10/19/1976US3986384 Variable contrast passive infrared target
09/1976
09/07/1976USRE28954 Automatic thermometer calibration system
08/1976
08/03/1976US3972236 Internal temperature reference circuit for electronic thermometer
03/1976
03/30/1976US3947799 Printed resistor
03/30/1976US3946589 Thermostatic disc seat forming calibration process and apparatus
02/1976
02/24/1976US3939687 Temperature calibration system
02/24/1976US3939557 Method of making resistance thermometer sensors
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