Towbars; Towbars for trailers; Towbars for vehicles; Towbars for large vehicles such as trucks; Towbars for towing heavy loads; Towbars configured to or able to be swapped from one vehicle to another; parts and accessories for towbars and towbar assemblies

Air suspensions for use in land vehicles, including motor trucks and tractors, motor buses, trolley coaches, single axle and dual semi-trailers and two and three axle full trailers for use in transporting freight, tank trucks and various other on-highway and off-highway special designs of land motor vehicles used in sundry fields

Towbars; Towbars for trailers; Towbars for vehicles; Towbars for large vehicles such as trucks and the like; Towbars for towing heavy loads; Towbars confirgured to or able to be swapped from one vehicle to another; parts and accessories for towbars and towbar assemblies

Printing machines and their components (insofar as included in this class), especially sheet-fed printing presses for letterpress printing, flat printing and intaglio printing, mechanical print material feed and discharge systems as parts of printing machines, cutting, coating, folding, perforating, sewing, sorting, collating, inserting, transport, storage, addressing and packaging machines for printing products; mechanical paper delivery systems for sheet-fed printing machines

Electrical and electronic control, regulating, switching, monitoring, display and data input as well as data output devices, especially operating panels and input keyboards and input fields as well as process computers as accessories of printing machines insofar as included in this class; programs for the aforementioned recorded on data carriers