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 nonautomatic control means

Optical apparatus

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

Optical control system for elevators

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

Optical encoder

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

Optical pickup moving mechanism

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

Oscillation reducing apparatus for rotary compressor

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

Overload protection system for an electrical device

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

Overtemperature warning cycle in operation of polyphase DC motor

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

Partition wall system having a drive mechanism, and drive...

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

Pass point system for controlling the operation of movable barri

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

Passive seat belt device

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

Passive seatbelt system

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

Patient support structure

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

Period adjustment circuit of disconnection and restart IC

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

Phase control circuit for protection of a motor against thermal

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

Phonograph turntable control system

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

Phonograph turntable control system

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

Photovoltaic system and method for operating a photovoltaic...

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

Pinch sensing arrangement for a motor vehicle power liftgate

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

Pinching detection device