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

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – With electric power receptacle for line wire testing

AFCI circuit test module

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

AGC technique for spectrum analyzers

Electricity: measuring and testing – Electrolyte properties – Using a conductivity determining device

Aggregometer electrode structures

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

Air bag simulator and method of simulating an air bag

Electricity: measuring and testing – Electromechanical switching device

Air bypass valve tester

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Air core gauge fixed voltage signal and variable pulse width mod

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

Air core gauge magnetic hysteresis compensation

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Plural active motor elements

Air core gauge method and apparatus with reduced power dissipati

Electricity: measuring and testing – Testing and calibrating electric meters

Air core gauge testing method and apparatus utilizing magnetic c

Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator

Air core gauge with expanded pointer range

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

Air core gauge with zero pointer return related application

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

Air core gauge, multi-frequency pulse width modulator system the

Electricity: measuring and testing – Particle precession resonance – Spectrometer components

Air feed device, signal acquisition device and imaging device

Electricity: measuring and testing – Using ionization effects – For analysis of gas – vapor – or particles of matter

Air fuel ratio measuring system

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

Air interface apparatus for use in high-frequency probe device

Electricity: measuring and testing – Testing potential in specific environment – Voltage probe

Air ion and charge detector

Electricity: measuring and testing – Using ionization effects – For analysis of gas – vapor – or particles of matter

Air ion measuring device

Electricity: measuring and testing – Electrostatic field

Air ionization control means

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

Air pump operated test fixture and method for testing a...