6 METALLIC PIPES, METAL PIPE COUPLINGS AND MANUALLY OPERATED METAL VALVES
7 SINGLE AND DOUBLE ACTING AND TELESCOPIC HYDRAULIC CYLINDERS FOR MACHINES; PISTONS AND RODS FOR HYDRAULIC CYLINDERS; END FITTINGS; AND HYDRAULICALLY OPERATED VALVES; AND REPLACEMENT PARTS, COMPONENTS AND ELEMENTS FOR THE FOREGOING
12 HYDRAULIC CYLINDERS; HYDRAULIC POWER STEERING CYLINDERS AND CONTROL VALVES THEREFORE FOR USE ON LAND VEHICLES
THE LETTER "P" IN THE MARK CONSISTS IN PART OF THE FANCIFUL DESIGN OF A HYDRAULIC CYLINDER.