Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
06/1988
06/28/1988US4753188 Heat history indicator
06/22/1988EP0272089A2 Monitoring the heating of microwave-heated bodies
06/22/1988CN87104552A Method and apparatus for precision measurement of relative speeds in interference radiationmeter
06/21/1988US4752141 Fiberoptic sensing of temperature and/or other physical parameters
06/16/1988WO1988004415A1 Improved optical fiber temperature sensor
06/16/1988WO1988004407A1 Improvements relating to optical sensing systems
06/14/1988CA1237914A1 Fiber-optic transducer apparatus
06/07/1988US4749856 Wavelength-independent polymer/optical sensing apparatus and method
06/07/1988US4748931 Umbrella top timer
06/02/1988WO1988004065A1 Optical sensors and optical fibre networks for such sensors
05/1988
05/25/1988EP0191063A4 Method for impressing grating within fiber optics.
05/24/1988CA1237145A1 Acetylenic compounds containing urea moieties useful as environmental indicating materials
05/19/1988DE3737502A1 Temperature indicator
05/19/1988DE3638266A1 Temperature indicator
05/18/1988EP0267251A1 Method and device for detecting the temperature to which a solid, a liquid or a gas may have been subjected.
05/17/1988US4744671 For detecting when a target area has been hit by indirect ammunition fire
05/11/1988EP0266990A2 Improvements relating to bathythermographs or the like
05/11/1988EP0266634A1 Apparatus for measuring the temperature of a hot point on an energy-transmitting cable
05/10/1988US4743752 Fiber optic remote sensor
05/10/1988US4743557 Temperature indicator
05/10/1988US4743398 Thermochromic composition
05/10/1988US4743120 Water temperature sensor for faucet or shower
05/03/1988US4741859 Thermochromic liquid crystal materials and devices
04/1988
04/26/1988US4740081 Optical measuring apparatus
04/21/1988WO1987005692A3 Remote opto-electronic detection device and method for the detection of physical magnitudes
04/21/1988WO1987005691A3 Remote opto-electronic detection device for detecting a physical magnitude
04/20/1988EP0263891A1 Method for measuring the temperature of fluid iron or steel in a tiltable closed melting chamber, e.g. in a steel converter
04/19/1988US4738549 Pool thermometer
04/14/1988DE3732217A1 Fluorescent substance
04/14/1988DE3732216A1 Method and device for measuring the fluorescence decay time of a fluorescing substance
04/05/1988CA1234911A1 Frequency-scanning radiometer
03/1988
03/30/1988EP0261834A2 Apparatus and method for self-referencing and multiplexing intensity modulating fiber optic sensors
03/30/1988CN87104941A X-ray method for determining the working temperature of cutting tools
03/29/1988US4733933 Fiber optic structure and method of making
03/23/1988EP0260923A2 Temperature sensing composition
03/22/1988US4732810 Reversible temperature-indicating composition
03/16/1988EP0259973A2 Fluorometric sensor system using heterodyne technique
03/16/1988EP0259412A1 Fibre-optic thermometer or temperature alarm device.
03/09/1988EP0259027A2 Temperature sensing system
03/08/1988US4729671 Temperature control indicator unit
03/08/1988US4729668 Method and apparatus for optical temperature measurements
03/08/1988US4729627 Core and cladding of silica glass, coating structure
03/08/1988CA1233736A1 Method of monitoring temperature
03/01/1988US4728940 Pressure-loss over temperature sensor
02/1988
02/24/1988EP0256280A2 Device for optical time domain reflectometry on optical fibres
02/16/1988US4725143 Interferometric sensor
02/16/1988US4725110 Method for impressing gratings within fiber optics
02/10/1988CN87104562A Radiation detection imaging system with frequency spreading collinear array
02/09/1988US4724439 Microwave radiometer using fanbeam inversion
02/02/1988US4722510 Containing bismuth and chromium
01/1988
01/27/1988EP0253888A1 Mounting and isolation system for tuning fork temperature sensor
01/14/1988WO1988000354A1 Method and apparatus for precisely measuring relative velocity in an interferometric radiometer
01/14/1988WO1988000353A1 Radiometric imager having a frequency-dispersive linear array antenna
01/13/1988EP0252753A1 Diagnostic overlay and method of diagnosing electronic circuits
01/13/1988EP0252578A2 Sensor system using fluorometric decay measurements
01/07/1988EP0251668A2 Improvements in temperature measuring
01/07/1988EP0251496A2 Temperature measurement
01/07/1988DE3620985A1 Device for storing and processing coefficients of pulse responses
01/06/1988CN87207763U Fluorescence temp. measuring equipment
12/1987
12/31/1987CN87206485U Test pencil capable of temp. measurement
12/23/1987EP0250217A2 Temperature-sensitive devices
12/23/1987EP0250194A2 Sensing strain and temperature
12/22/1987US4714829 Fibre optic sensing device and method
12/22/1987US4714342 Fiber optical interferometric temperature sensor with ramp modulation
12/15/1987US4713538 Optical fiber apparatus and method for remotely measuring an external parameter from a monitoring position
12/15/1987CA1230240A1 Fiber optic thermal anemometer
12/10/1987DE3618798A1 Method for measuring a physical quantity influencing the inherent oscillation of a measurement transducer
12/09/1987EP0248688A1 Temperature indicators based on polydiacetylenic compositions
12/09/1987EP0248111A2 Spectroscopic method and apparatus for optically measuring temperature
12/09/1987EP0248052A1 Fibre optic devices
12/03/1987WO1987007373A1 Method and device for detecting the temperature to which a solid, a liquid or a gas may have been subjected
12/02/1987EP0247581A1 Fibre-optical multipoint measuring device with temporal multiplexing
12/01/1987US4710033 Detection of light intensity emitted by irradiated phosphors
11/1987
11/24/1987US4708494 Methods and devices for the optical measurement of temperature with luminescent materials
11/10/1987US4706259 Mounting and isolation system for tuning fork temperature sensor
11/05/1987WO1987006692A1 Temperature indicators based on polydiacetylenic compounds
11/04/1987EP0244219A2 Temperature history indicator and its manufacture
11/04/1987EP0244087A2 Remote temperature-compensated pressure sensor
11/04/1987EP0243701A2 Apparatus for measuring temperature
11/04/1987EP0243482A1 Fiberoptic sensing of temperature and/or other physical parameters
10/1987
10/27/1987US4703175 Fiber-optic sensor with two different wavelengths of light traveling together through the sensor head
10/21/1987EP0242250A2 Opto-electronic device to detect a physical quantity at a distance
10/14/1987EP0241369A1 Sanitary valve spouts or shower heads with temperature indication
10/14/1987EP0241332A2 Opto-electronic device to detect a physical quantity at a distance
10/14/1987EP0241247A2 Reversible temperature indicating compositions
10/13/1987US4700064 Temperature varying optical measurement device
10/13/1987US4699513 Distributed sensor and method using coherence multiplexing of fiber-optic interferometric sensors
10/13/1987CA1227944A1 Optical fiber cable for detecting low temperature
10/07/1987EP0240345A2 Light modulating display member
09/1987
09/30/1987EP0238856A1 Process and device to measure the fluorescence decay time of a fluorescent substance
09/30/1987EP0238762A1 Defrosting detection device
09/29/1987US4697270 Copper vapor laser acoustic thermometry system
09/24/1987WO1987005692A2 Remote opto-electronic detection device and method for the detection of physical magnitudes
09/24/1987WO1987005691A2 Remote opto-electronic detection device for detecting a physical magnitude
09/23/1987EP0238440A1 Fibre-optic microbend sensor
09/09/1987EP0236144A2 Polyamide-diacetylene compounds
09/07/1987EP0144383A4 Optical thermodetector.
09/02/1987EP0234309A2 Method and device for the remote measurement of the distribution of a physical-chemical parameter in a medium
09/02/1987EP0234198A1 Process and apparatus for the contactless determination of temperature distribution within an object to be examined
08/1987
08/27/1987WO1987005103A1 Fibre-optic thermometer or temperature alarm device
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