74318654
Sep 29, 1992
Jul 5, 1994
smoke generating fluid for use with professional fog machines for producing a hygienically safe smoke/or medium for entertainment lighting, theatrical lighting, fire safety training and industrial testing
Chemicalselectrical light sources for stage, concert, theatrical, studio and nightclub applications; namely, multiple beam light fixtures, microprocessor controlled lamps and flashlamps, electric light fixtures for creating laser-like effects and electronic controller therefor, and remotely positionable, automated, microprocessorcontrolled searchlights; heat exchanger module for cooling chemical smoke; dichroic filters for lighting
Environmental Control Apparatus