26 PHOTOGRAPHIC AND GRAPHIC ARTS EQUIPMENT-NAMELY, CAMERAS; FILM HOLDERS; TRIPODS; CARRYING CASES AND EQUIPMENT USED FOR PROCESSING OF PHOTO-SENSITIVE EMULSIONS GENERALLY COMPRISING SINKS, TEMPERATURE CONTROL SINKS, TRAYS FOR HOLDING LIQUIDS, VALVES FOR CONTROLLING LIQUIDS, TEMPERATURE CONTROLS, WATER CHILLERS, PUMPS, TANKS, FILM HANGERS, MIXERS, PRINT WASHERS, PROCESSERS AND PRINT BASKETS