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 – Plural ranges – scales or registration rates

Accessory with internal adjustments controlled by host

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

Accumulator phase digitizer

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves

Accurate analog measurement system

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With storage means for voltage or current

Accurate and efficient sensing method for bi-directional...

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

Accurate digital phase/frequency extractor

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

Accurate scan-mode voltage detection circuit

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

Acoustic diagnostic system for contacts in power distribution sy

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

Acoustic test apparatus for electrical networks including multi-

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

Acoustic waveguide voltage monitor

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

Acoustic waveguides for sensing and locating corona discharges

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

Acousto-optic analyzer with dynamic signal compression

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves

Acousto-optic chip rate detector

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves

Acousto-optic signal detection system

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves

Acousto-optical spectrum analyzer with expanded frequency resolu

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

Act device with buffer channel

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

Active autoranging current sensing circuit

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

Active capacitive voltage transformer

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With waveguide or long line

Active coupler

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

Active current sensor with primary reducing winding