LandOfFree - US Patents - Listing for Electricity: motive power systems,Automatic and/or with time-delay means

Electricity: motive power systems – Automatic and/or with time-delay means – With respect to a fixed standard – master or reference device

Cost-effective measurement of large machine currents

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Cross-connect method and apparatus

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Cross-connect method and apparatus

Electricity: motive power systems – Automatic and/or with time-delay means

Current inducing circuit

Electricity: motive power systems – Automatic and/or with time-delay means – Rate-of-change of a condition

Current profile method and apparatus for controlling gate...

Electricity: motive power systems – Automatic and/or with time-delay means – Responsive to thermal conditions

Current supply controller for an electric motor

Electricity: motive power systems – Automatic and/or with time-delay means – Speed or rate-of-movement

DC brushless motor, magnetic bearing device and...

Electricity: motive power systems – Automatic and/or with time-delay means – Electrical conditions in circuit other than controlled motor...

DC motor adaptive controller

Electricity: motive power systems – Automatic and/or with time-delay means – Rate-of-change of a condition

DC motor mechanical shock protection system

Electricity: motive power systems – Automatic and/or with time-delay means – Motor load – armature or primary or secondary circuit current

DC Motor speed control circuit

Electricity: motive power systems – Automatic and/or with time-delay means – Sound – supersonic vibration or mechanical vibration

Deformable system

Electricity: motive power systems – Automatic and/or with time-delay means – Pressure in a fluid or granular material

Delayed turn-off control for vehicle pumping device

Electricity: motive power systems – Automatic and/or with time-delay means – Time or with time-delay means

Delayed turn-on and turn-off control circuit

Electricity: motive power systems – Automatic and/or with time-delay means – Level of fluid or granular material

Density sensing, solid state, pump switching system

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Detection of position of rotor in brushless dc motor

Electricity: motive power systems – Automatic and/or with time-delay means – Movement – position – or limit-of-travel

Detection of position of rotor in brushless DC motor

Electricity: motive power systems – Automatic and/or with time-delay means – Sound – supersonic vibration or mechanical vibration

Device and method for a controlled generation of vibrations

Electricity: motive power systems – Automatic and/or with time-delay means

Device and method for controlling windscreen wipers

Electricity: motive power systems – Automatic and/or with time-delay means – Responsive to thermal conditions

Device and method for detecting the coil temperature of a direct