Matches 1 - 21 out of 21


Match Document Document Title
7618188 Sensor element having at least one measurement element with piezoelectric and pyroelectric properties  
A sensor element (1) has at least one measurement element (2) with piezoelectric and pyroelectric properties, and measurement electrodes (3). A measurement variable and a disturbance variable act...
6086249 Method and apparatus for simulating and indicating the temperature of the winding of an electric power transformer  
The invention concerns a method to reproduce and display the winding temperature of an electric power transformer by deriving the measured and displayed temperature from the temperature of the...
5449112 Method and apparatus for monitoring and controlling air handling systems  
A flow control device (34) is provided and is interfaced with at least one of the HVAC ducts (14). The flow control device (34) is operable to control the flow of air through the HVAC ducts (14)...
4357831 Ambient temperature correction device for liquid expansion thermometers  
A liquid expansion thermometer which includes ambient temperature correction means in the form of compensation elements located along the length of the thermometer duct and, each compensation...
4336713 Compensated temperature sensing device  
A compensated temperature sensing device having a sensing element capable of surviving extreme operating environments while still being able to substantially instantaneously sense temperature...
3934479 Measurement apparatus influenced by disturbing ambient temperature fluctuations  
A measurement apparatus influenced by disturbing ambient temperature variations or fluctuations, said measurement apparatus having a limited volume filled with a medium subjected to such...
3878721 Arrangement for measuring the temperature of a moving object  
The arrangement for measuring the temperature of a moving object including a temperature-responsive circuit at least part of which is located on the object. The circuit including a moving inductor...
3603151 GAS ADSORPTION THERMOMETER  
A gas adsorbent thermometer comprising an external housing; a temperature indicating member; means defining a chamber interiorly of the housing; a shaft member having one end thereof supporting...
3534611 TEMPERATURE SENSING APPARATUS HAVING AMBIENT TEMPERATURE COMPENSATION MEANS  
3521490 TEMPERATURE MEASURING INSTRUMENT  
3477289 COMBINED RATE OF FLOW,PRESSURE AND TEMPERATURE GAGE  
3452599 TEMPERATURE MEASURING DEVICES  
3434350 COMPENSATED TEMPERATURE SENSOR  
3411360 Temperature controller and/or recorder with compensator  
3403558 Piezoresistive thermometer  
3371516 Apparatus for adjusting the temperature coefficient of wire strain gages  
3191438 Thermometers  
2962898 Temperature controlling apparatus  
2956344 Indicating device for use in compensating displacements in machine tools caused by temperature changes  
2925734 Gauge with flexible stem  
2830452 Clinical thermograph  

Matches 1 - 21 out of 21