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 – Phase comparison

Phase different detector and display

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

Phase inversion test device

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

Phase lag adjustment in electric meter

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

Phase lag and light-load adjust for voltage stator

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

Phase lock loop with self test circuitry and method for using th

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

Phase locked loop indicator

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

Phase locked time interval analyzer

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

Phase match measuring system

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

Phase measurement apparatus

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

Phase measurement apparatus with automatic calibration

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

Phase measurement system using a dithered clock

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

Phase measuring apparatus

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

Phase measuring method and apparatus

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

Phase meter and method of providing a voltage indicative of a ph

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

Phase meter using a permuter

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

Phase meter using a permuter and matched filter

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

Phase noise analyzer

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

Phase sensitive detector

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

Phase sensor for R.F. transmission lines