Control circuit for locking mechanism of sliding vehicle door

Control circuit for selectively providing electrical energy...

Control device for automatic door operator

Control device for electrically driven door

Control device for externally opening doors or windows

Control device for the timed release of a mechanism

Control device for use in a lock

Control device without counterweight at a crossroads or...

Control for a door closer having a power-assist opening feature

Control for a double-acting door

Control gate assembly

Control key extension adapter

Control mechanisms suitable for actuating power operated locks

Control of the movement of a sliding or swinging and sliding...

Control roller mechanism-activator

Control structure for vending machine

Control switching for automatic load operators

Control system for automatic doors

Control system for illumination lamp installed in buildings...

Control system for revolving door