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 – Frequency of cyclic current or voltage

Three-dimensional measurement of radiant energy scattering chara

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

Three-phase current sensor

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

Three-phase electrical power measurement system including...

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

Three-phase electricity meter including integral test switch

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

Three-phrase clamp-type power meter

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

Three-voltage level detector for indicating a high level, mid-le

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Demand – excess – maximum or minimum

Tieline control

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

Tightening rings for integrated circuit tester heads

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

Time arbitrary signal power statistics measurement device...

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

Time division multiplexed optical measuring system

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

Time division multiplier transducer with selective phase shift

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

Time domain phase measuring apparatus

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

Time domain reflectometer apparatus for identifying the location

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

Time limit function utilization

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

Time limit function utilization apparatus

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

Time limit function utilization apparatus

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

Time limit function utilization apparatus

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

Time of day demand metering system and method

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

Time of use register for use with a utility meter