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 – Transient or portion of cyclic

Tracking filter for sensing DC content in an AC waveform

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

Tracking impedance measuring system

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With voltage or current conversion

Traction load meter system

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

Tractor cable light circuit checker

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

Transducer for current measurements

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

Transducer for measuring a current-generated magnetic field

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

Transducer free of any magnetic core for contactless current mea

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

Transducer linearizing system

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

Transducer linearizing system

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Self-calibration

Transducer offset compensation

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

Transfer mechanism for use in exchange of probe card

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

Transformer current sensor for superconducting magnetic coils

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

Transformer device

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

Transformer for a current sensor

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

Transformer for d-c signals

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

Transformer ratio-arm bridge with improved balancing means

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

Transformer with protection against direct current...

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

Transformerless kilowatthour meter for an electrical power line

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With voltage or current conversion

Transformerless line powdered digital AC voltmeter