PATERSON

PHOTOGRAPHIC PROCESSING EQUIPMENT APPARATUS AND ACCESSORIES-NAMELY, DEVELOPING TANKS, WASHERS, FUNNELS, FILTER SYSTEMS, THERMOMETERS, GRADUATES, DARKROOM LAMPS, TONGS, TRAYS, ROLLERS, SQUEEGEES, FOCUS FINDERS, MAGNIFIERS, EASELS, EXPOSURE COMPUTERS, PRINTERS, NEGATIVE FILES, VIEWERS, TEST TARGETS, PISTOL GRIPS, CLOTH LENS WIPERS, AND COMPONENTS THEREOF