U-V-EYE & DESIGN

Class [009]
Electrical and electronic apparatus in general, namely electric apparatus for varying the current intensity in a controlled circuit, dependent upon variations of radiant energy affecting a controlled circuit, said apparatus adapted for use with industrial equipment including signals, safety appliances, counters, combustion supervisors, timing and programming controls for fluid fuel burners, furnaces, and systems, and accessories used therewith; boiler water level and boiler feedwater controls, including low water safety cut-out systems, photoelectric and other electrically operated flame failure systems for such burners and furnaces.