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 – Balancing

RMS measuring apparatus for AC/DC voltages

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

RMS power sensor with 84 dB dynamic range

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

RMS power sensor with 84 dB dynamic range

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

Robot precision probe positioner with guidance optics

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

Robust gauge driving circuit with pulse modulated input

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

Rogowski coil assembly and methods

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

Rogowski sensor and method for measuring a current

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

ROM automatic burning device

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

Room temperature cryogenic test interface

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

Root mean square measuring device for negative sequence current

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

Rotary displacement motor

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

Rotary electric field intensity measuring device

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Polepiece admits nonunitary input conductor

Rotary shutter

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

Rotary switch memory for digital multimeter

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

Rotatable mechanical hold-down finger for holding a circuit boar

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

Rotating asymmetric electrode for measuring characteristics of e

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

Rotating disc excess consumption watthour meter with restraining

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

Rotating disc multielement polyphase meter

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

Rotating gripper wafer flipper