171474 ⎘
Arrangements for measuring currents or voltages or for indicating presence or sign thereof; Indicating the presence of current or voltage Indicating the presence of current
Method for Testing Piezoelectric Sound Transducer
#2ELECTRICAL MEASUREMENT METHODS, SYSTEMS, AND KITS
#3CIRCUIT ENERGIZATION STATUS TEST DEVICE AND METHOD
#4ELECTRIC CURRENT SENSOR, ELECTRIC CURRENT MEASUREMENT DEVICE, AND ELECTRIC CURRENT MEASUREMENT METHOD
#5CURRENT SENSING CIRCUIT
#6ENERGY DETECTION WARNING DEVICE
#7CURRENT SENSOR AND CONTROL METHOD THEREOF
#8ENERGY DETECTION WARNING DEVICE
#9CURRENT SENSOR WITH ADJACENT CONDUCTOR REJECTION
#10FAULT CURRENT SENSOR WITH ADJACENT PHASE FAULT IMMUNITY
#11CIRCUIT TESTING DEVICE
#12CURRENT SENSOR
#13CURRENT SENSOR
#14CIRCUIT ENERGIZATION STATUS TEST DEVICE AND METHOD
#15CURRENT DETECTION CIRCUIT
#16DETECTION DEVICE
#17Current Sensing Device
#18Method and apparatus for detection of a fuse failure
#19TEST DEVICE
#20Current Sensing Device
#21METHOD AND APPARATUS FOR MEASURING ELECTRICAL PROPERTIES OF SAMPLE MATERIAL, DEVICE AND MEDIUM
#22Electrical wire management tool
#23Energy detection warning device
#24STATE DETERMINATION DEVICE, STATE DETERMINATION SYSTEM, PRODUCTION SYSTEM, STEP MANAGEMENT DEVICE, AND STATE DETERMINATION METHOD
#25Apparatus and method for detecting electrical current flow
#26Current sensor for a switching converter
#27Method and Apparatus for Detection of a Fuse Failure
#28State detection apparatus
#29Energy detection warning device
#30Method for Testing Piezoelectric Sound Transducer
#31Differential current sensor
#32Circuit energization status test device and method
#33Current measurement circuit
#34Current sensor
#35Wall scanner
#36Protective shield for use with a staple gun
#37Energy detection warning device
#38Kind of self-powered current sensor with sudden change current detection capability used in low-voltage distribution system
#39Current sensor
#40Intelligent electronic device control using wirelessly transmitted electrical measurements
#41Wireless current sensor
#42Smart electronic switch
#43Current detection circuit, current detection method, and semiconductor module
#44Apparatus for and a Method of Detecting Leakage of Current
#45Current detection device
#46On-line power measurement
#47Methods for detecting and identifying a receiver in an inductive power transfer system
#48Power supply device and load monitor
#49Wire connector for vehicle
#50LIGHTNING DETECTION AND MEASUREMENT SYSTEM AND METHOD FOR LOCATION DETECTION OF LIGHTNING STRIKES ON A WIND TURBINE BLADE
#51Measuring rod for electric meter and electric meter assembly using the same
#52Protective shield for use with a staple gun
#53Staple gun with self-centering mechanism
#54Vertical sense devices in vertical trench MOSFET
#55Alarm screen with embedded wireless transmitter
#56Current sensor
#57Labeling apparatus for a medical device
#58Method and system for determining lone temperature of overhead power line
#59Monitoring power status
#60Current sensor
#61Intrinsically safe Zener diode barrier with indication
#62System and Method for Determining Power Status in a Metering Network
#63Method and apparatus for electrical line testing
#64Electric power measuring device
#65Magnetic permeable member and current detection device
#66Current detector and meter
#67Electrical monitoring and network enabled electrical faceplate
#68Circuit and method for measuring working current of circuit module
#69Electric equipment
#70Electric power device and method of producing the electric power device
#71Electric equipment
#72Method and apparatus for integrating current sensors in a power semiconductor module
#73Hand tool for current sensing
#74HAND TOOL STRUCTURE
#75MOTOR DRIVE DEVICE
#76DEVICE AND METHOD FOR DETECTION OF ELECTRICAL CURRENT IN A BODY OF WATER
#77System and method for reducing the electric power consumption of railway system
#78Energy detection warning device
#79Thermostat switching circuitry with overcurrent shutdown
#80Arc fault detection arrangement for a DC electric bus
#81Motor control device
#82Insulation resistance measuring device and method
#83Vertical sense devices in vertical trench MOSFET
#84Electrical monitoring and network enabled electrical faceplate
#85Vertical sense devices in vertical trench MOSFET
#86Wall scanner
#87Methods for detecting and identifying a receiver in an inductive power transfer system
#88Flexible sheet-type physical property detecting leak sensor device
#89DUAL-SOURCE POWER SUPPLY
#90Monitoring power status
#91Live load indicator with door interlock
#92COMPUTER CONTROLLED AUTOMATED SAFE TO MATE METHOD AND APPARATUS
#93ELECTRICAL ACTIVITY SENSOR DEVICE FOR DETECTING ELECTRICAL ACTIVITY AND ELECTRICAL ACTIVITY MONITORING APPARATUS
#94Voltage detection circuit and a method of detecting voltage changes
#95Flyback converter output current evaluation circuit and evaluation method
#96MOS transistor saturation region detector
#97Electrical activity sensor device for detecting electrical activity and electrical activity monitoring apparatus
#98Device for Detecting and Measuring the Current and Voltage of Electric Circuits in a Building
#99VDS equalizer offset compensation for a current sense circuit
#100Electronic device including connectors and method of operating the same
#101Device and method for detecting a state
#102Flyback converter output current evaluation circuit and evaluation method
#103Voltage detection circuit and a method of detecting voltage changes
#104Spark plug fouling detection
#105Remotely monitorable multi-port charging device
#106CONNECTION MONITORING APPARATUS AND BATTERY SHARING SYSTEM
#107Vertical sense devices in vertical trench MOSFET
#108Integral safety display for a test switch
#109Systems and methods for sensing current while minimizing measurement error and power loss
#110CURRENT SENSING SYSTEM AND METHOD
#111RESISTOR FOR DETECTING CURRENT
#112Electric Circuit Isolator/Tester
#113Current detection circuit and pile-up detection circuit
#114Current detection structure
#115Load testing apparatus
#116Current and/or voltage sensor device with a memory element
#117Method of recognizing trailer of tractor vehicle
#118Method for detecting power interruption duration of an electronic device
#119Current tester
#120AC signal detector and the method thereof
#121SYSTEM AND METHOD FOR DETECTING LIGHTNING STRIKES ON A WIND TURBINE
#122Current sensor
#123Power supply device and image forming apparatus having the same
#124Electrical device current flow indicator
#125CIRCUIT BOARD METER FOR CIRCUIT BREAKERS
#126Current detecting device and attaching structure thereof
#127Electrical circuit identification means
#128PULSE CURRENT SENSOR AND LIGHTNING PROTECTION CABINET WITH SURGE WAVE RECORDING COMPOSED OF THE SENSOR
#129Device for measuring the electric current flowing in an electric apparatus, said device enabling power measurement, and an electric apparatus comprising same
#130Illuminating safety glove
#131Apparatus and methods for mapping a wired network
#132Conductor apparatus, system, and method of displaying whether a number of conductors conduct current
#133Wall scanner
#134Faulted circuit indicator device having an improved clamping mechanism
#135Faulted circuit indicator with fault characteristic detection and display
#136Faulted circuit indicator with fault characteristic detection and display
#137Current sensing system and method
#138Function-supervising device
#139Function-supervising device
#140Alarm screen with embedded wireless transmitter
#141Leak detection system for underground access chambers using conductivity