radiometers for measuring light intensity; crosslinkers; ultraviolet light viewing cabinets; transilluminators; electric power supplies; glass optical filters; ultraviolet apparatus for erasing programmed materials on erasable programmable read only memory chips (EPROMs); ultraviolet lamp currency validators for determining counterfeit currency [ ; and bill currency counters ]

CARRYING CASES FOR BLACK LIGHTS, SPECTRAL LAMPS, AND FILTERS; STORAGE BOXES

ELECTRIC PORTABLE LAMPS AND ELECTRONIC POWER SUPPLIES CONSISTING OF AN ASSEMBLY OF VARIOUS CHOKES, TRANSFORMERS, CONDENSERS, RESISTORS, METERS, PILOT LIGHTS, AND SWITCHES IN VARIOUS COMBINATIONS