Device for conversion of centrifugal force to linear force and m
Device for converting rotary motion into a unidirectional linear
Device for converting rotary motion into a unidirectional linear
Device for converting rotary motion into unidirectional motion
Device for driving a conveyor according a pattern of unequal sep
Device for driving an output mechanism
Device for incremental feed in a machine tool
Device for obtaining a directional centrifugal force
Device for operating display members at signs
Device for rotating, at will and step by step, a shaft driven fr
Device to provide continuously variable gear reduction
Directional clutch
Drive and clutch for a timing mechanism
Drive mechanism
Drive unit
Driving device for driving or operating elongate display members
Driving force transmission mechanism and damper apparatus...