12 FRICTIONAL DRIVE AND BRAKING COMPONENTS AND DRIVE BELTS FOR APPARATUS FOR LOCOMOTION BY LAND, AIR OR WATER, BRAKES; CLUTCHES; FRICTIONAL MATERIAL AS PARTS OF APPARATUS FOR LOCOMOTION BY LAND, AIR OR WATER; BRAKE AND CLUTCH LININGS, SHOES AND SEGMENTS INCLUDED IN CLASS 12; ELECTRIC MOTORS, DYNAMOS, ALTERNATORS AND GENERATORS FOR APPARATUS FOR LOCOMOTION BY LAND, AIR OR WATER; PARTS FOR ENGINES OF LAND VEHICLES; PARTS AND FITTINGS INCLUDED IN CLASS 12 FOR ALL THE AFORESAID GOODS; VEHICLE PARTS AND FITTINGS