74429903
Aug 25, 1993
Feb 20, 1996
electric motors, reducing-gear, gear-trains, including both remote controls and safety devices such as speed reducers, for control of doors, gates, shutters, screens, blinds, awnings, windows and similar applications
Machineryelectric and electronic controllers, centralized or not, remote or not, automatic or not, of electric motors
Electrical and Scientific Apparatus