LandOfFree - US Patents - Listing for Electricity: measuring and testing

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable diagnostics using time domain reflectometry and...

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Cable diagnostics using time domain reflectometry and...

Electricity: measuring and testing – Magnetic – Combined

Cable eccentricity gauge including an E-shaped core and a sensor

Electricity: measuring and testing – Magnetic – Movable random length material measurement

Cable failure detection system

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Cable failure detection system

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Cable fault detection using a high voltage alternating polarity

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Cable fault detector

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable fault detector

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

Cable fault locating apparatus having an earth current canceller

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

Cable fault location

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Cable fault location detector

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable fault location method with discharge delay compensation us

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable fault monitoring system

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable fault tracing systems

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

Cable integrity by acoustic emission

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable integrity tester

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Cable length correction

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – For fault location

Cable link integrity detector

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

Cable load status detector