Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
08/1987
08/27/1987DE3605598A1 Method and device for measuring the fluorescence decay time (afterglow time) of a fluorescing substance
08/26/1987EP0233310A2 Waveguide-containing communication and sensing systems
08/25/1987US4689483 Fiber optical temperature measuring apparatus
08/25/1987US4688713 Inserts, flux, heat sensitive dye
08/19/1987EP0232802A1 Apparatus for monitoring the cooking state of a substance and cooking appliance provided with the same
08/11/1987US4686071 Joining and repairing substrates; i.e. polyethylene pipes
08/04/1987US4683750 Thermal acoustic probe
07/1987
07/21/1987US4681791 Xanthene dyes
07/16/1987WO1987004241A1 Mounting and isolation system for tuning fork temperature sensor
07/07/1987US4679157 Temperature measuring apparatus
07/07/1987US4678904 Optical measuring device using a spectral modulation sensor having an optically resonant structure
07/07/1987US4677988 Method and apparatus for measuring microwave noise
06/1987
06/30/1987US4676665 Distributed temperature sensor apparatus
06/30/1987US4676663 Arrangement for remote ultrasonic temperature measurement
06/24/1987EP0153924B1 Measuring apparatus and method
06/23/1987US4675161 Azo dyes, epoxy compounds, polymeric membranes; color change; sterilization testing
06/23/1987US4674827 Slab-type optical device
06/18/1987WO1987003676A1 Fibre optic devices
06/16/1987US4673299 Temperature measuring arrangements using optical fibre sensor
06/16/1987US4673298 Tire temperature measurement apparatus
06/11/1987DE3543339A1 Arrangement for measuring the speed of flying objects
06/10/1987EP0225023A2 Temperature measurement
06/09/1987US4671651 Single crystal quaternary compound semiconductor
06/04/1987WO1987003367A1 Photoactivatable leuco base time-temperature indicator
06/02/1987US4669872 Temperature measuring device
05/1987
05/26/1987US4667869 Soldering methods and devices
05/20/1987EP0222315A2 Multiple antennae breast screening system
05/12/1987US4664056 Irreversible threshold-temperature indicator
05/07/1987WO1987002769A1 Fiberoptic sensing of temperature and/or other physical parameters
04/1987
04/28/1987US4661305 Visible color change when heated to transition temperature
04/22/1987EP0218893A2 Process and device for remotely measuring and controlling the operational condition of a high-voltage apparatus
04/15/1987EP0218293A1 A method and an apparatus for determining the velocity, direction and other magnitudes of a flow, in particular a gas flow
04/07/1987US4655992 Ultrasonic beams
04/07/1987US4655608 Non-perturbing beam deflection system and method for high repetition rate temperature measurement of combustion flames
03/1987
03/31/1987US4654666 Passive frequency scanning radiometer
03/24/1987US4652143 Optical temperature measurement techniques
03/18/1987EP0214907A2 Fiber sensor
03/17/1987US4650707 Temperature indication means for fire fighters
03/17/1987US4650346 Arrangement for ultrasonic temperature measurement using a resonant sensor
03/17/1987US4650345 Microwave radiometry method and device for measuring the temperature of a moving, textile material
03/11/1987EP0214040A2 Fiber-optic sensor
03/11/1987EP0213872A2 Optical time-domain reflectometry
02/1987
02/24/1987US4645358 Measurement apparatus and procedure for the determination of surface emissivities
02/24/1987CA1218268A1 Method and apparatus of thermal detection using bonded coupon
02/17/1987US4643588 Coated carrier of a gelatin layer containing an acidic reactant, color former and an encapsulated non-aqueous solvent
02/10/1987US4642458 Polarimetric fibre sensor
02/10/1987US4642250 Fabrics and garments formed thereby having thermally-sensitive chromatic properties
02/04/1987EP0210719A2 Fiber optical temperature measuring apparatus
02/04/1987EP0210503A1 Luminous horizontal roadway marking strips
01/1987
01/27/1987CA1217042A1 Temperature control indicator unit
01/20/1987US4638153 Optical fibre sensing arrangements
01/15/1987DE3600660C1 Sample chamber having an integrated temperature sensor operating on a fluorometric basis
01/15/1987DE3523920A1 Optical measuring method and device for determining the temperature on surfaces
01/06/1987US4633885 Electronic temperature probe
12/1986
12/30/1986EP0206680A2 Thermochomic liquid crystal materials and devices
12/16/1986US4629330 Color-change indicator
12/09/1986US4627743 Measuring temperature of a heated metal
12/09/1986US4627641 Color developers at predetermined locations; developing same temperature
12/09/1986US4627442 Microwave thermographic apparatus
12/03/1986EP0203776A2 Coloring-time controlling layer
12/02/1986US4626110 Technique for optically measuring the temperature of an ultrasonically heated object
11/1986
11/18/1986US4623264 Temperature sensing using ultrasonic system and movable target
11/11/1986US4621929 Fiber optic thermal anemometer
11/04/1986US4620941 Thermochromic compositions
10/1986
10/29/1986EP0199384A2 Optical measuring device
10/22/1986EP0198732A1 Ultrasonic device and method for measuring the temperature of a fluid in an enclosed space
10/15/1986EP0094966B1 Ebulliometric hot spot detector
10/07/1986CA1212292A1 Temperature-responsive pacifier assembly
09/1986
09/30/1986US4614441 Apparatus for temperature measurement in a saucepan heating system
09/24/1986CN86100961A Process for temperature indication of a heat recoverable article
09/23/1986US4613237 Method for determining the temperature of a fluid
09/23/1986CA1211791A1 Methods for detecting and imaging a temperature of an object by nuclear magnetic resonance
09/17/1986EP0194859A2 Indicator operating by color change
09/09/1986US4610552 Temperature sensor for cables
09/09/1986US4610551 Ultrasonic temperature sensor
09/09/1986CA1211002A1 Finger enabling iso-component temperature/pressure indicator
09/03/1986EP0193393A2 Critical temperature or time interval indicator
09/03/1986EP0192659A1 Distributed, spatially resolving optical fiber strain gauge.
08/1986
08/20/1986EP0191593A2 Process for temperature indication of a heat recoverable article
08/20/1986EP0191588A2 Distributed sensor and method using coherence multiplexing of fiber-optic interferometric sensors
08/20/1986EP0191063A1 Method for impressing grating within fiber optics.
08/19/1986US4606351 Hermetic sealed, light permeable membrane enclosing a liquid crystal
08/13/1986EP0190184A1 Interferometric sensor.
08/06/1986EP0190001A2 Temperature measurement
07/1986
07/30/1986EP0189381A2 Apparatus for contact thermography with acquisition of images by means of a colour telecamera, digital conversion and processing of the output digital data
07/23/1986EP0187768A1 Liquid crystal temperature sensor and materials.
07/22/1986US4601588 Component which melts at a porescribed temperature and changes color, indicating freshness of frozen foods
07/16/1986CN86100775A Sheetlike temperature indicator
07/16/1986CN85100258A Fluorescent rare-earth compound used for measurement of temp
07/09/1986EP0186802A2 Optical measurement device
07/08/1986US4598996 Temperature detector
07/02/1986EP0186417A2 Temperature measuring
06/1986
06/17/1986US4596006 Ultrasonic object detector
06/11/1986EP0184270A2 Fiber coupler displacement Transducer
06/11/1986EP0183734A1 Device for measuring a physical magnitude
06/05/1986WO1986003293A1 Optical temperature measurement techniques
06/03/1986US4592664 Luminescent sensor for an optical temperature-measuring device
06/03/1986CA1205300A1 Optical sensor having atomically localized luminescence centers
05/1986
05/28/1986EP0182680A1 Microwave radiometer temperature-measuring apparatus and method for a travelling plane material, especially a fabric
05/28/1986EP0181935A1 Microwave radiometer using fanbeam inversion.
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