| Patents for G01K 1 - Details of thermometers not specially adapted for particular types of thermometer (14,466) | 
|---|
| 10/27/1981 | US4296632 Temperature-to-frequency conversion apparatus | 
| 10/20/1981 | US4296318 Opto-electronic instrument for remote temperature measurement | 
| 10/20/1981 | US4295371 Temperature detecting device | 
| 10/20/1981 | CA1110866A1 Engine manifold temperature sensing device | 
| 10/15/1981 | WO1981002928A1 Self aligning surface temperature sensor | 
| 10/14/1981 | EP0037545A2 Portable insulated container, in particular cooling bag or box | 
| 10/13/1981 | US4294115 Measuring device for practically simultaneous ΔT and T measurement | 
| 10/13/1981 | CA1110779A1 Fast response temperature sensor | 
| 10/07/1981 | EP0036957A2 Temperature sensor | 
| 10/06/1981 | US4293854 Monitor means and method for grain bin | 
| 10/06/1981 | US4292845 Connection assembly for rigid stem dial gauge | 
| 10/06/1981 | US4292844 Temperature detecting device | 
| 10/06/1981 | CA1110366A1 Fast response temperature sensor | 
| 09/29/1981 | US4292054 Moving carbonaceous fill | 
| 09/29/1981 | US4291576 Electrical temperature sensing means having moisture tight seals | 
| 09/22/1981 | US4290537 Volume and temperature indicators for insulated air pot | 
| 09/22/1981 | US4290306 Method and apparatus for probing into a refining furnace or the like for temperature measurement for sampling, or for both | 
| 09/22/1981 | CA1109562A1 Voltage to rate converter circuit | 
| 09/01/1981 | US4286465 Electronic device to record temperatures and the time of occurrence | 
| 09/01/1981 | CA1108243A1 Wireless temperature-sensing system inclusive of thermally-responsive oscillator | 
| 08/25/1981 | US4285712 Apparatus and method for the production of glass fibers | 
| 08/25/1981 | US4285238 Device for measuring lubricating oil temperature supplied to an internal combustion motorcycle engine | 
| 08/25/1981 | CA1107533A1 Apparatus for measuring temperature | 
| 08/12/1981 | EP0033525A2 Traffic area temperature indication device | 
| 08/11/1981 | US4282754 Temperature sensor for measuring the temperature of an engine | 
| 08/11/1981 | US4282752 Multi-channel temperature measurement amplification system | 
| 08/11/1981 | CA1106922A1 Cordless temperature probe with a luminescent gas bulb for microwave oven | 
| 08/04/1981 | US4281543 Hand shower and temperature indicating unit | 
| 08/04/1981 | CA1106511A1 Means for correlation of digital display of a setpoint and an actual controlled value | 
| 08/04/1981 | CA1106452A1 Telemetric temperature probe for microwave oven | 
| 07/29/1981 | EP0032717A2 Protecting device to avoid spreading of infectuous matter when taking the temperature of patients | 
| 07/21/1981 | US4279154 Thermocouples, fluoropolymers, dielectrics | 
| 07/14/1981 | US4278841 Multiple station temperature monitor system | 
| 07/14/1981 | US4278349 Fiber optical temperature sensors | 
| 07/14/1981 | US4277975 Digital thermometer | 
| 07/14/1981 | US4277886 Method for manufacturing an encapsulated probe on sheathed thermocouples | 
| 07/14/1981 | CA1105140A1 Diesel engine exhaust temperature monitor | 
| 07/09/1981 | WO1981001880A1 Atmosphere sensing element | 
| 07/07/1981 | US4276776 Temperature/pressure transducer | 
| 07/07/1981 | US4276775 Temperature sensor for measuring the temperature of a part of an automobile | 
| 07/07/1981 | CA1104725A1 Tube skin thermocouples and method of making same | 
| 06/23/1981 | US4274284 Expandable phase change detector device | 
| 06/09/1981 | CA1102877A1 Oxygen monitoring circuit | 
| 06/03/1981 | EP0029653A1 Optical systems for sensing and measuring physical quantities | 
| 05/26/1981 | US4270119 Dual slope system A-D converter | 
| 05/19/1981 | US4268818 Real-time parameter sensor-transmitter | 
| 05/14/1981 | WO1981001331A1 Flow device for sensors | 
| 05/13/1981 | EP0028356A1 Temperature indicator for showing the temperature condition of a ceramic cooking surface | 
| 05/13/1981 | EP0028243A1 Combined display package and article storage case | 
| 05/12/1981 | CA1100780A1 Apparatus and method for maintaining calibration of a thermocouple used in a bushing for the drawing of glass fiber | 
| 05/05/1981 | USRE30597 Two wire current transmitter responsive to a resistive temperature sensor input signal | 
| 05/05/1981 | US4265117 Surface temperature detecting apparatus | 
| 04/28/1981 | CA1100235A1 Air temperature sensor connection assembly | 
| 04/08/1981 | EP0026673A1 A method for measurement of temperature distribution over the surface of a sample, and a system for performing such measurement | 
| 04/08/1981 | EP0026170A1 An apparatus for measuring temperature. | 
| 04/07/1981 | US4260981 Physical condition monitoring system for detection in remote places | 
| 04/07/1981 | US4260058 Electronic thermometer | 
| 03/31/1981 | US4259123 Thermocouple probe-construction and mounting | 
| 03/31/1981 | US4258570 High voltage power transformer winding temperature control system | 
| 03/31/1981 | CA1098337A1 Pyrometric sheath and process | 
| 03/31/1981 | CA1098335A1 Optical temperature measurement technique utilizing phosphors | 
| 03/25/1981 | EP0025752A1 Device for inserting a sensor in the exhaust conduits of an internal-combustion engine, and a control system for metering the fuel mixture using such a device | 
| 03/25/1981 | EP0025653A1 Patient temperature monitoring apparatus | 
| 03/24/1981 | US4257683 Electrochromic display | 
| 03/17/1981 | US4255843 Thermoweld insertion device | 
| 03/11/1981 | EP0024786A2 Printing apparatus | 
| 03/11/1981 | EP0024717A2 Temperature sensor | 
| 03/03/1981 | US4254485 Temperature measuring apparatus with alarm device | 
| 02/24/1981 | US4252283 Electronic thermograph | 
| 02/17/1981 | US4251794 Flexible linear thermal array | 
| 02/17/1981 | US4250751 Head for an electronic thermometer | 
| 02/10/1981 | US4249418 Temperature detector using a surface acoustic wave device | 
| 02/10/1981 | CA1095288A2 Probe cover holder | 
| 01/28/1981 | EP0022836A1 Thermographic apparatus | 
| 01/27/1981 | US4246787 Fast response temperature sensor and method of making | 
| 01/27/1981 | US4246786 Fast response temperature sensor and method of making | 
| 01/20/1981 | US4245507 Temperature probe | 
| 01/14/1981 | EP0022253A1 Individual gauge for the microclimate index | 
| 01/13/1981 | US4244222 Instrumentation probe | 
| 01/13/1981 | US4244221 Removable instrumentation probe | 
| 01/13/1981 | US4244220 Ski-pole support structure for a stem and dial-type thermometer | 
| 01/13/1981 | CA1093646A1 Implantable temperature probe | 
| 01/07/1981 | EP0022061A2 Electronic thermometer | 
| 01/07/1981 | EP0021199A2 Optical sensing system | 
| 01/07/1981 | EP0020755A1 General purpose electronic thermometer | 
| 01/06/1981 | US4243402 Apparatus for measuring temperatures in molten metal | 
| 01/06/1981 | US4242907 Apparatus for monitoring and controlling a flat zone in a furnace | 
| 01/06/1981 | US4242906 Thermocouple-equipped, soil probe with removable protective shield | 
| 12/30/1980 | US4242659 Thin film resistance thermometer detector probe assembly | 
| 12/30/1980 | US4242304 Contact lens disinfector with temperature indicator | 
| 12/30/1980 | US4242148 Thermocouple surface probe | 
| 12/30/1980 | US4241828 Compact sheath package for medical instruments | 
| 12/30/1980 | US4241603 Aircraft brake thermal sensor | 
| 12/16/1980 | US4238957 Pyrometric sheath and process | 
| 12/16/1980 | CA1091468A1 Temperature probe assembly for gas turbine engine | 
| 12/10/1980 | EP0019672A1 Method of and device for recording data down-hole in a well bore | 
| 12/02/1980 | US4237420 Temperature sensing circuit | 
| 12/02/1980 | US4237091 Temperature probe | 
| 12/02/1980 | CA1090612A1 Unitary disposable hygenic sheath for temperature and respiration sensing probe | 
| 11/26/1980 | EP0019480A2 Method and apparatus for measuring the temperature of hot gases |