LandOfFree - US Patents - Listing for Electricity: motive power systems,Motor-reversing

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Camera

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Camera apparatus for adjusting the optical system at different s

Electricity: motive power systems – Motor-reversing

Camera based anti-pinch system

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Camera having high-precision stop function for movable unit

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Camera using film with magnetic recording portion having film fe

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Carbon-fiber laminate musical instrument sound board

Electricity: motive power systems – Motor-reversing – Periodic- or intermittent-reversing

Central locking system for motor vehicles

Electricity: motive power systems – Motor-reversing

Charging lid opening and closing device for electric vehicle

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Chopping energization control device

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit and method for controlling speed of an alternating curre

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

Circuit arrangement for controlling a reversible D.C. motor

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit arrangement for counterclockwise and clockwise rotation

Electricity: motive power systems – Motor-reversing – Periodic- or intermittent-reversing

Circuit arrangement for monitoring and controlling closing and o

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit arrangement for overload protection of a drive motor

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit arrangement including a number of converters, in particu

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit arrangement of an electromotor comprising two terminals

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit arrangement with a number of frequency converters, parti

Electricity: motive power systems – Motor-reversing – Armature or primary circuit control

Circuit for bi-directionally powering a motor

Electricity: motive power systems – Motor-reversing

Circuit for controlling an electrically operated motor...