Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
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07/23/1996 | US5539319 Surface potential electrometer |
07/18/1996 | DE19600569A1 Pulse width measurement using eight-bit serial microprocessor |
07/17/1996 | EP0722220A1 Frequency detector using multiple phase detectors |
07/17/1996 | EP0721700A1 Measurement of gain error in a base station receiver, and improvement in field strength measurement |
07/11/1996 | DE19501329C1 Vorrichtung zur EMI-Prüfung elektronischer Geräte Device for EMI testing of electronic devices |
07/10/1996 | EP0671010B1 Method for measuring frequency modulation rate characteristics for a swept frequency signal |
07/09/1996 | US5534772 Apparatus and method for monitoring radiation effects at different intensities |
07/09/1996 | US5533388 Apparatus for electromagnetically isolating an automobile |
07/03/1996 | EP0720146A1 A method for measuring speech masking properties |
07/03/1996 | EP0650600A4 Hf background noise measurement in hf environments. |
07/02/1996 | US5532704 Device for positioning antennas inside a measurment chamber of the anechoic or of the semi-anechoic type |
07/01/1996 | CA2165352A1 Method for measuring speech masking properties |
06/27/1996 | WO1996019735A1 Handheld vector network analyzer |
06/25/1996 | US5530539 Apparatus for measuring the transit time of electromagnetic waves |
06/25/1996 | US5530449 Phased array antenna management system and calibration method |
06/25/1996 | US5530412 Enhanced mode stirred test chamber |
06/19/1996 | EP0717294A2 Optical fiber sensors and method for making the same |
06/12/1996 | EP0630529A4 Electromagnetic interference testing apparatus. |
06/12/1996 | CN1124547A A method and apparatus for determining signal usability |
06/11/1996 | US5526008 Antenna mirror scannor with constant polarization characteristics |
06/05/1996 | EP0715486A1 High-frequency detecting elements and high-frequency heater using the same |
06/04/1996 | USRE35260 Voltage rotation indicator mounting apparatus |
06/04/1996 | US5523675 Method and an apparatus for detecting a frequency of a power system |
05/30/1996 | DE19542413A1 Particle charge distribution measuring system, e.g. for toner powder |
05/29/1996 | EP0714030A1 Electromagnetic pulse simulator |
05/29/1996 | EP0713714A2 Correlator based electromagnetic interference responsive control system useful in medical devices |
05/23/1996 | CA2161201A1 Correlator based electromagnetic interference responsive control system useful in medical devices |
05/22/1996 | EP0713261A1 Phased array antenna management system and calibration method |
05/21/1996 | US5519384 System for indicating fault condition on operator's electrostatic discharge protection equipment |
05/21/1996 | US5519328 Compensation for dielectric absorption effect |
05/17/1996 | WO1996014600A1 Optical parametric device |
05/15/1996 | EP0712006A2 Apparatus and method for identifying the source of an electric field |
05/15/1996 | EP0711417A1 Method and apparatus for controlling the exposure to rf transmissions |
05/14/1996 | US5517128 Method and arrangement for charge carrier profiling in semiconductor structure by means of AFM scanning |
05/14/1996 | US5517123 High sensitivity integrated micromechanical electrostatic potential sensor |
05/08/1996 | EP0710910A2 Integrated test and measurement means and method employing a graphical user interface |
05/02/1996 | DE4437355A1 Measuring polarisation characteristics of insulation esp. for characterising ageing conditions of cable insulation |
05/01/1996 | EP0709686A2 Apparatus for measuring an RF parameter |
04/30/1996 | US5512911 Microwave integrated tuned detector |
04/30/1996 | US5512835 Electrical probe and method for measuring gaps and other discontinuities in enclosures using electrical inductance for RF shielding assessment |
04/30/1996 | US5512823 Electromagnetic field detector for detecting electromagnetic field strength in an extremely low frequency band and a very low frequency band |
04/25/1996 | WO1996012198A1 System and method for making electromagnetic measurements using a transverse electromagnetic cell |
04/25/1996 | WO1996003844A3 Antenna and feeder cable tester |
04/24/1996 | EP0708339A2 Data collection and processing for digital AC power system monitor/analyzer |
04/23/1996 | US5511009 Energy-based process for the detection of signals drowned in noise |
04/23/1996 | US5510792 Anechoic chamber and wave absorber |
04/23/1996 | US5510700 Apparatus and method for identifying the phase of a three phase power line at a remote location |
04/18/1996 | DE4438794A1 Measuring electromagnetic shielding efficiency of high frequency protective clothing or suit used in work environment |
04/17/1996 | EP0707354A1 Antenna device |
04/17/1996 | EP0706715A1 Electrical charge transfer apparatus |
04/16/1996 | US5508630 Probe having a power detector for use with microwave or millimeter wave device |
04/10/1996 | EP0706228A1 Process for the production of a biosensor for electromagnetic radiation |
04/10/1996 | EP0706056A2 Sensor for detecting partial discharge impulses in high voltage equipment |
04/10/1996 | EP0705492A1 Mains phase determination |
04/10/1996 | CN2224425Y universal test pencil |
04/09/1996 | US5507010 Arrangement for measuring at frequencies actually used for signalling, the condition of a receiving antenna positioned apart from other base station equipment at a base station of a radio system |
04/04/1996 | DE19527033A1 Vorrichtung zum Messen des Temperaturkoeffizienten eines dielektrischen Resonators An apparatus for measuring the temperature coefficient of a dielectric resonator |
04/02/1996 | US5504423 Method for modeling interactions in multilayered electronic packaging structures |
03/27/1996 | EP0702932A2 Device and method for measuring specific absorption rate of electromagnetic waves in models of human bodies |
03/26/1996 | US5502655 Difference comparison between two asynchronous pointers and a programmable value |
03/26/1996 | US5502391 Apparatus for measuring the crosstalk in a cable |
03/26/1996 | US5502372 Microstrip diagnostic probe for thick metal flared notch and ridged waveguide radiators |
03/21/1996 | DE19518183C1 Hand-held HF electric field probe |
03/20/1996 | EP0701752A1 A method and apparatus for determining signal usability |
03/19/1996 | US5500607 Probe-oxide-semiconductor method and apparatus for measuring oxide charge on a semiconductor wafer |
03/19/1996 | US5500600 Apparatus for measuring the electrical properties of honeycomb core |
03/14/1996 | WO1996007946A1 Microscopic electromagnetic radiation transmitter or detector |
03/14/1996 | WO1996007923A1 Line structure for transmission of high-frequency electromagnetic waves |
03/14/1996 | DE4417115C1 Jitter measuring circuit for cable television system |
03/13/1996 | EP0701139A1 Transformers of electric voltage meters based on mechanical waves |
03/13/1996 | CN2222362Y Instantaneous switching off time tester |
03/12/1996 | US5499189 Signal processing method and apparatus for discriminating between periodic and random noise pulses |
03/12/1996 | US5498985 Dual comparator trigger circuit for glitch capture |
03/06/1996 | EP0700043A2 Peak detection circuit and magnetic storage medium playback apparatus |
03/06/1996 | EP0699919A1 Acquisition route for voltage pulse and measuring procedure and system for partial discharges using such a route |
03/06/1996 | EP0699918A1 A partial discharge sensing device for a gas insulated apparatus |
03/05/1996 | US5497094 Electrical circuit identification means |
03/05/1996 | US5497075 Apparatus for measuring pulse energy |
02/29/1996 | DE4430349A1 Interference measurement system for digital telephone network using intermittent carrier signal |
02/28/1996 | EP0607305B1 Exposure meter for use with induction heat sealing of containers |
02/22/1996 | DE4428882A1 Electro-smog detector for measuring electric field strength around electrical equipment |
02/20/1996 | US5493210 Combined signal level meter and leakage detector |
02/08/1996 | WO1996003844A2 Antenna and feeder cable tester |
02/08/1996 | WO1996003659A1 Process for measuring phase jitter of a data signal |
02/08/1996 | DE4437023C1 Electromagnetic radiation bio-sensor mfr. |
02/07/1996 | CN1116310A Electric field sensor |
02/06/1996 | US5489850 Balanced beam electrostatic voltmeter modulator employing a shielded electrode and carbon fiber conductors |
02/01/1996 | DE4426713A1 Verfahren zum Messen des Phasenjitters eines Datensignals A method for measuring the phase jitter of a data signal |
01/30/1996 | US5488677 Electric field sensor |
01/30/1996 | US5488301 Electrostatic voltmeter employing a differential cascode |
01/23/1996 | US5487177 FM receiver comprising a circuit arrangement for determining the field strength of FM transmitters |
01/23/1996 | US5486900 Measuring device for amount of charge of toner and image forming apparatus having the measuring device |
01/18/1996 | DE4424836A1 Hazardous area power connection tester |
01/17/1996 | EP0692099A1 Phase testing device |
01/17/1996 | EP0507782B1 Electric arc and radio frequency spectrum detection |
01/16/1996 | US5485158 Linear near field test facility and process |
01/16/1996 | US5485078 Method for analyzing a circuit board waveform for faults |
01/11/1996 | WO1996000905A1 Optical sensors |
01/11/1996 | WO1996000904A1 High-impedance electro-optic transducer |
01/10/1996 | CN1114750A Electric current and voltage phase sequence meter |