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

Apparatus for investigating the electrostatic properties of powd

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

Apparatus for irradiating electronic circuits

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

Apparatus for localization of a line fault by using traveling wa

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

Apparatus for localization of a line fault through the use of pr

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

Apparatus for locating faults in electric cables

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

Apparatus for locating faults in electric cables

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

Apparatus for magnetically detecting faults in metal bodies util

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

Apparatus for making surface photovoltage measurements of a semi

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

Apparatus for making surface photovoltage measurements of a semi

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

Apparatus for measurement by digital spectrum analyzer

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

Apparatus for measurement of critical current in...

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

Apparatus for measuring a profile of an electron beam of a CRT

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

Apparatus for measuring a set of electrical characteristics...

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

Apparatus for measuring a set of electrical characteristics...

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

Apparatus for measuring a signal level

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

Apparatus for measuring a signal voltage including a current sou

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

Apparatus for measuring a winding temperature of electric machin

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

Apparatus for measuring an a.c. current in a cable

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

Apparatus for measuring an a.c. current in a cable