General Info

Established in 1919, the AUTOMATIC DEVICES COMPANY manufactures stage curtain and drapery tracks special stage and studio hardware, curtain machines and accessories that include the Multiple-Stop Limit Switch Model LS-1 LogiStop, key operated switches, cable tension devices, track mounted limit switches, flying machines, machine enclosures, custom control panels and sandbag tension pulleys. The company s products are sold only through authorized dealers. ADC provides applications that require custom design and fabrication and offers movie screen masking systems for large commercial and small home theater applications. The company is headquartered in Allentown, Pa. The company uses the CWANA code system that stands for comes with all necessary accessories .