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

Swept signal analysis instrument and method

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

Swept-dip probe

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

Swept-frequency measurements with improved speed using...

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

Switch position sensing device for use with valve operators

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

Switch probe

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

Switch to bypass optical diode for reducing power...

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

Switchable automotive circuit test light

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

Switchable impedance circuit for current sensing an...

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

Switched attenuator diode microwave power sensor

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

Switched measuring system and method for measuring radiant...

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

Switched-capacitor watthour meter circuit having reduced capacit

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

Switching device internal diode detection circuit and method of

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

Switchless D.C. multifunction tester

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

Switchless voltage, continuity and polarity indicator

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

Synchronization detecting and indicating system

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

Synchronizing circuit

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

Synchronous rectifier controller for power supply systems...

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

Synthetic RF detection system and method

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

Synthetic test circuit for a metal encapsulated high voltage cir