[Class : 7] Hoists, Cranes And Especially Cranes Intended To Be Placed On Aircraft Carriers For Lifting Aircraft, Machine Tools, Motors And Engines, Engine Components; Couplings For Machines.[Class : 9] Scientific, Nautical, Surveying, Photographic, Cinematographic, Optical, Weighing, Measuring, Signaling, Checking (Supervision), Emergency (Life Saving) And Teaching Apparatu...