LandOfFree - US Patents - Listing for Electricity: measuring and testing,Measuring, testing, or sensing electricity, per se,Plural inputs

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Multimeter instrument with touch-sensitive selection device

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Multiple stage frequency modulated circuit

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Multiplex circuit with time delay for stabilization

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Multiplier

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Mutual inductance current transducer for AC electric energy mete

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Mutual inductance current transducer, method of making and elect

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Phase detector for mark/space modulated signals

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Poly phase solid state watt hour meters

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Potentiometer multiplier circuit, and an electrical energy meter

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power factor matching in an AC power meter

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power measurement in an electrical distribution system having th

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power measuring apparatus

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power measuring apparatus

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power meter for determining parameters of muliphase power lines

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power metering using current-indicative signal

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power monitor

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power monitoring system that determines phase using a...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power multiplication circuit which reduces an offset voltage of

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural inputs

Power supply and monitor for controlling an electrical load foll