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 – Terminal voltage or counter-electromotive force of...

Fan motor

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

Fan motor having two-stage speed control

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

Fan operation adaptive control system

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

Fan speed control system

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

Fan speed pulse filter for a PWM fan

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

Fan system and control device thereof

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

Fan system and protecting device thereof

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

Fan system and starting method thereof

Electricity: motive power systems – Automatic and/or with time-delay means – Terminal voltage or counter-electromotive force of...

Feed motor lock detection device

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

Feedforward parameter estimation for electric machines

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

Fluid level gauge having magnetic sensor

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

Food processing control apparatus

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

Food processor

Electricity: motive power systems – Automatic and/or with time-delay means – Responsive to stress in body or material

Force actuated machine controller

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

Fractional horsepower gear motor

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

Frequent start protection and economizer control for a motor...

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

Furniture drive for adjusting parts of an item of furniture...

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

Garage door opener

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

Garage door opener