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 – Analysis of complex waves

Portable ultra wide band handheld VNA

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

Position indicator and position detector

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

Position locating using digital logic controlled by pulse propag

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Meter protection or fraud combatting

Position sensitive anti-tamper watthour meter

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

Positioning device and IC conveyor utilizing the same

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

Positioning fixture for integrated circuit chip testing board

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

Potentiometer for voltage-measuring instrument

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

Potentiometer multiplier circuit, and an electrical energy meter

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

Potentiostated, self-humidifying, solid polymer electrolyte carb

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

Power angle relay to measure and respond to the power angle of a

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With amplifier or space discharge device

Power booster and current measuring unit

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

Power brown-out detector

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

Power cable fault finding apparatus and method

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

Power calculating device

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

Power consumption measurement device for a multiphase alternatin

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

Power consumption meter for displaying electric power consumed b

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

Power conversion efficiency measurement system and method

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

Power detector using a constant quiescent voltage divider

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

Power detector with constant voltage decoupling