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

Gain and phase detector having dual logarithmic amplifiers

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

Gain and phase detector having dual logarithmic amplifiers

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

Gain switching device with reduced error for watt meter

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

Gallium arsenide material and process evaluation by means of pul

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

Galvanically isolated voltage sensing circuit

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

Galvanometer mechanism mounted on printed circuit board having p

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

Galvanometer with molded outer layer under hoop stress

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

Galvanometer-type motor

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

Gas analyzing method and apparatus for performng the same

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

Gas tube tester

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

Gas-insulated switchgear with voltage transformer and optical me

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

Gated precision offset circuit for a digital meter having a dual

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

Gated spectrum analyzer

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

Gauge driving system

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

Gauge with magnetically fixed rest position

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

Gauge with reversible display screen

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

General purpose oscilloscope having digital television...

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

General purpose, reconfigurable system for processing serial bit

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

General purpose, reconfigurable system for processing serial bit