Nautical apparatus and instruments; navigational apparatus [compasses]; compasses; marine compasses; electronic navigational apparatus; navigational apparatus and instruments; automatic control apparatus; programmable control apparatus; electrical control apparatus; automatic control apparatus for machines and motors; radar equipment; radar apparatus; radar systems; radar antennae; radar displays; radar receivers; radar instruments; radar transmitters; marine radar systems and components thereof; autopilots; autopilots for ships; autonomous navigation systems for ships; electronic logbooks; data processing equipment; computers; computer hardware; data transmission apparatus and equipment; data processing software; readers [data processing equipment]; coders [data processing equipment]; machine-readable data storage media; electronic data storage media; optical data storage media; computer media with software stored thereon; software; downloadable software; navigation software; security software; monitors; screens; video screens; communications equipment; communications devices; marine communications equipment; radios and instruments; marine radios; satellite communications equipment; wireless communications equipment; cameras; surveillance cameras; video cameras; security cameras; electrical surveillance apparatus; electronic surveillance apparatus; surveillance apparatus and instruments; safety warning apparatus; nautical rescue apparatus and instruments; sensors; electronic sensors; optical sensors; depth sensing sensors; electro-optical sensors; sonars; signalling apparatus; alarm apparatus; marine signalling equipment; direction finding apparatus; measuring apparatus and instruments; observation instruments; marine and underwater navigation equipment; global positioning devices for marine navigation; underwater sonar navigation equipment; navigational, orientational, tracking, target-tracking and mapping equipment for marine and underwater navigation; integrated navigation equipment and automatic steering devices for ships; electronic nautical charts, image display equipment and computers for the display thereof; electronic anti-collision devices; electronic guidance and course control equipment for ships; automatic steering controls for ships; voyage measurement equipment and systems made therefrom for ships; maritime surveillance radar equipment; wireless controls for remote monitoring and control of the operation and status of safety systems; data processing equipment for combat management; computer software for use in systems to support combat decision.