Motors and pumps; machine couplings and transmission components; torque transmitting devices, hydrostatic and hydrodynamic torque converters, transmissions, automatic transmissions; torque converter clutches, discs, diaphragm, springs, wave discs and brake bands; hydraulic apparatus and equipment; hydraulic pumps and motors; hydraulic circuits; parts and fittings for all the aforesaid goods; all included in Class 7.;