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 – With electromagnetic field

Cross-coil type indicating instrument

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

Cross-coil type indicating instrument

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

Cross-coil type indicating instrument having a zero-return magne

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Cross-coil type measuring instrument with correction means for v

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

Cross-field ground fault sensor

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Crossed coil meter driving device having a plurality of input pa

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Crossed coil meter having concentrically wound magnetic shield

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Crossed-coil rotating-magnet measuring instrument

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

CRT Display of condition in cylinders of internal combustion eng

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

Cryogenic current comparator based on liquid nitrogen temperatur

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

Cryogenic probe station having movable chuck accomodating variab

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

Crystal ranging apparatus for determining range within which res

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

Curable casting resins

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Using radiant energy

Current and/or voltage detector for a distribution system

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

Current attenuator useful in a very low leakage current measurin

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

Current conduction probe circuit

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

Current detecting apparatus and current detecting method

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

Current detecting circuit

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

Current detecting device using ferromagnetic magnetoresistance e