milking machine [ s ] and parts [ thereof ] ; namely, [ milking cups, ] teat rubbers [, valves and collecting pieces; automatic milking unit removing machines; power operated sprayers and spray brushes for use in cleaning milk cow udders; and automatic cow feeding machines ]

MILKING MACHINES AND PARTS THEREOF, NAMELY, MILKING CUPS, TEAT RUBBERS, VALVES AND COLLECTING PIECES; MILKING MACHINE CONTROL APPARATUS, NAMELY, PULSATORS; AUTOMATIC MILKING UNIT REMOVING MACHINES; UDDER CLEANING DEVICES IN THE NATURE OF SPRAYERS; CLEANING SYSTEMS, COMPRISING CLEANING LIQUID, PUMPS, AND INJECTORS, FOR AUTOMATIC EQUIPMENT; AND AUTOMATIC COW FEEDERS