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 – Inertia control – instrument damping and vibration damping

User selection of meter ballistics

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Meter protection or fraud combatting

Utility meter having a security sealing arrangement

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

Utility power meter database

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

Utility services usage and demand reporting system

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

Vacuum actuated bi-level test fixture

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

Vacuum actuated test fixture

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

Vacuum actuated test head having programming plate

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

Vacuum chuck with integrated electrical testing points

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

Vacuum circuit interrupter including circuit monitoring...

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

Vacuum fluorescent indicator

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

Vacuum lock handler and tester interface for semiconductor devic

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

Vacuum measuring ionization apparatus control

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

Vacuum tube gas test apparatus

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

Vacuum-actuated test fixture for printed circuit boards

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

Vacuum-actuated test fixture for testing electronic components

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

Vacuum-actuated top access test probe fixture

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

Vacuum-tight signal lines in a testing apparatus for components

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

Vapor liquid fraction determination

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

Vapor/liquid fraction determination