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

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Determination of electric current flow patterns

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Meter protection or fraud combatting

Determination of electrical energy diversion

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Determination of failure criteria based upon grain boundary elec

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Determination of remanent magnetization of an earth formation pe

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Determination of the polarity of remanent magnetization of an ea

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Determination of the polarity of remanent magnetization of an ea

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

Determining asynchronous motor couple

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage

Determining location of faults in power transmission lines

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Determining rotation of a freewheeling motor

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Transient or portion of cyclic

Determining the magnitude of pulses

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Device and a process for the calibration of a semiconductor...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Device and a process for the calibration of a semiconductor...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation

Device and method for creating one or more magnetic field...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation

Device and method for measuring a current

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation

Device and method for measuring a current flowing in an...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation

Device and method for measuring a current flowing in an...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural ranges – scales or registration rates

Device and method for measuring a first voltage and a second...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation

Device and method for measuring an electric current

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

Device and method for measuring and indicating the true power su