[Class : 7] Parts Of Boilers And Their Piping Systems, Included In This Class, Intended For Adjusting, Reinforcing Materials For Valves And Adjusting Purposes For Piping Systems, Included In This Class, Namely Valves, Slide Valves, Cocks, Taps, Used Also As Plug Cocks.[Class : 11] Regulating Accessories For Water Or Gas Apparatus And Pipes, Particularly Taps; Taps, Steam Traps; Boxes For Taps.[Class : 12] Automobiles, Accessories For Automobiles And Bicycles, Electric Motors And Accessories, Combustion Engines, Cycles And Parts For Construction Of Vehicles, Chains, Vehicles For Locomotion By Land, Air Vehicles, Air Pumps For Automobiles, Vehicles For Locomotion By Water; Friction Linings For Automobiles.