FIBROUS ACOUSTICAL INSULATING MATERIAL

ELECTRICAL APPARATUS FOR CONTROLLING A WEB FOR PROPER REGISTRATION OF PRINTING THEREON AND/OR CUTTING OF THE WEB

ELECTRICAL APPARATUS FOR CONTROLLING A WEB FOR PROPER REGISTRATION OF PRINTING THEREON OR/AND CUTTING OF THE WEB

Components of printing machines for commercial or industrial use in the nature of mechanical devices for mounting and adjusting rollers in inking units and/or cylinders in printing machines for registering printed colors to each other