Patents for G01D 21 - Measuring or testing not otherwise provided for (11,248)
08/1995
08/23/1995CN2205959Y Medical B-ultrasonic testing tank
08/23/1995CN1107227A High-voltage breaker mechanic property testing system and on-line checking method
08/17/1995WO1995022061A1 Device and method for monitoring the transit time of transported articles
08/16/1995EP0667013A1 Diagnostic system for a plant.
08/15/1995US5440935 Apparatus for combining transducer output signals
07/1995
07/27/1995WO1995018420A3 Method for monitoring multivariate processes
07/25/1995US5436789 Signal-change surveillance equipment, in particular for use in self-checking control systems
07/13/1995DE4400689A1 Measuring probe for determining local characteristics of gaseous medium
07/06/1995WO1995018420A2 Method for monitoring multivariate processes
07/06/1995CA2179719A1 Method for monitoring multivariate processes
07/05/1995CN2202915Y Liquid flow direction induction device
07/04/1995US5430663 Fault tolerant multipoint data collection system
07/04/1995US5429010 Apparatus for exchanging measuring and/or sample probes
07/04/1995US5428989 Method for locating a pressure transient source in a pipeline and apparatus therefor
06/1995
06/07/1995EP0656138A1 Process and device for determining the condition of machines with several measuring points
06/07/1995CN1028807C Device for signalling position of mobile membre
06/07/1995CN1028800C Liquid specific gravity and level-in-container (or pool) measurement unit
05/1995
05/31/1995EP0654971A1 Attachment arrangement
05/26/1995WO1995014262A1 Transmitter freeze/fault detection
05/26/1995CA2175360A1 Transmitter freeze/fault detection
05/23/1995US5418464 Thermocouple open circuit detection with tone frequency signal application and spectral analysis
05/11/1995WO1995012868A1 Multifunctional sensors used in electronics products
05/03/1995CN2196293Y Safety device able to select transmission lines
05/02/1995US5412569 Augmented reality maintenance system with archive and comparison device
05/02/1995CA1335418C Interferometric sensor and its use in an interferometer
04/1995
04/27/1995DE4337402A1 Probe for measuring pressure and temperature profiles
04/26/1995EP0650033A1 Method and apparatus for monitoring the functioning of a sensor
04/26/1995EP0525162B1 Sequential demultiplexing receiver for an optical sensor array with spectral modulation coding
04/19/1995CN2195086Y Flexibility testing device
04/18/1995US5407730 Physical variable sensor and method of manufacturing the same
04/13/1995DE4334508A1 Arrangement for measuring temperature and air quality
04/12/1995EP0647312A1 Inspection of a dynamo-electric machine in a gap between a stator and a rotor.
04/12/1995CN2194505Y Liquid container automatic digital diplayer
04/11/1995US5406502 System and method for measuring the operation of a device
04/06/1995DE4434875A1 Verfahren zur Beurteilung des Überwachungszustandes bei der Diagnose eines Motors Method for assessing the monitoring state in the diagnosis of an engine
03/1995
03/22/1995EP0644586A2 Arrangement to attach a micromechanical sensor on a support by glueing
03/22/1995CN2192882Y Oiling detector
03/22/1995CN2192881Y Combined remote observer
03/22/1995CN2192880Y Portable standing and body front bend test instrument
03/21/1995US5399854 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
03/21/1995US5398542 Method for determining direction of travel of a wave front and apparatus therefor
03/15/1995CN1027922C Multipoint temp. and humidity central-monitoring system
03/02/1995WO1995006289A1 Interpretive measurement instrument
03/02/1995CA2170410A1 Interpretive measurement instrument
02/1995
02/28/1995US5394235 Apparatus for measuring distortion position of optical fiber
02/16/1995WO1995004957A1 Virtual continuous emission monitoring system with sensor validation
02/16/1995WO1995004878A1 Virtual emissions monitor for automobile
02/16/1995CA2167927A1 Virtual emissions monitor for automobile
02/16/1995CA2167588A1 Virtual continuous emission monitoring system with sensor validation
02/15/1995EP0638181A1 Data logger.
02/15/1995EP0638163A1 Remotely deployable pressure sensor.
02/14/1995US5388445 Method for determining arrival and amplitude of a wave front and apparatus therefor
02/09/1995WO1995003991A1 Vertically extensible telescoping tube
02/07/1995US5386945 Method for controlling a roller mill
02/01/1995EP0636867A2 A thermocouple testing method and apparatus for detecting an open circuit
02/01/1995CN1098206A Numerically controlled monitor for multiple points and items
01/1995
01/31/1995CA2020698C Intermittent fault detection system
01/18/1995CN1097509A Inspecting method and apparatus for spontaneous movement
01/18/1995CN1027468C Intellectural steam-air ratio displaying instrument
01/17/1995CA2002353C Optical sensing apparatus and method
01/10/1995US5379639 Combined force transducer and temperature sensor
01/05/1995WO1995000930A1 Process and device for determining the condition of machines with several measuring points
01/04/1995EP0632353A1 System and method for measuring the operation of a device
01/03/1995US5379102 System for identifying jewels
12/1994
12/28/1994CN2186394Y High-precision checking table
12/21/1994EP0582606B1 Process for finding the value of parameters
12/21/1994CN1096598A Self-learning intelligent instrument design method and system
12/20/1994US5374123 Thermal comfort sensing device
12/08/1994WO1994028452A1 Opto-electro-mechanical device or filter, process for making, and sensors made therefrom
12/07/1994CN2184916Y Anti-adhesive blowing device for monitoring system
12/06/1994US5371496 Two-part sensor with transformer power coupling and optical signal coupling
11/1994
11/30/1994EP0626697A1 Plant monitoring and diagnosing method and system, as well as plant equipped with the system
11/30/1994CN1026832C Apparatus for controlling sensor processing algorithms response to expert sensor diagnoses
11/29/1994US5369756 Fault tree displaying method and process diagnosis support system
11/29/1994US5369674 Plant diagnosis apparatus and method
11/29/1994US5369392 Method and apparatus for indicating faults in switch-type inputs
11/23/1994CN2183553Y Joint-changeable testing device
11/17/1994EP0624341A1 Hometrainer with bio-feedback
11/15/1994US5364297 Mooring system for the stationary positioning of measurement devices in currents of water
11/10/1994WO1994025319A1 Circuit arrangement for conditioning and evaluating wheel speed sensor signals
11/09/1994EP0623805A1 Method of manufacturing reference samples for calibrating amount of measured displacement and reference sample, and measuring instrument and calibration method
11/09/1994CN2182392Y Ultrasonic wave B testing apparatus
11/02/1994CN1026438C System and method for inspection of un-normal situation of high voltage power apparatus
10/1994
10/26/1994EP0621462A2 Elastic wave sensing system
10/26/1994EP0457924B1 Apparatus for supporting inspection of plant
10/26/1994CN2180976Y Light column type special equipment rouble checking device
10/25/1994US5359491 Capacitive sensor comprising a conductive front surface for forming a capacitor plate, and a coaxial cable shielded by a mineral insulator
10/25/1994US5359328 Analog processing system
10/19/1994EP0501963B1 Process and system for acquiring and evaluating measurement data
09/1994
09/29/1994WO1994021991A1 Apparatus for combining transducer output signals
09/21/1994CN2177960Y Remote signal acquiring apparatus
09/21/1994CN1092526A Detection system with receptor and process for the implementation of a device to verify the functioning of this detection system
09/20/1994US5349660 Method of improving performance in an automated test system
09/15/1994WO1994020014A1 Probe for monitoring a fluid medium
09/15/1994WO1994020013A1 Probe for monitoring a fluid medium
09/07/1994CN1091839A Multipoint datas acquisition system
08/1994
08/31/1994EP0612993A2 Device for exchanging measurement or sampling probes
08/31/1994CN2175515Y Dewatering testing device for food low pressure treatment
08/24/1994EP0611954A1 Diver's pivotal gauge boot
08/17/1994CN2174687Y Portable device for monitoring crops growing