Electronic navigation equipment, compasses included in this class, autopilots, servomotors and associated equipment in this class including rudder angle meters, remote helms and windvanes in this class

All goods in this class; instructional and teaching materials; printed matter; books; services in the preparation of manuals and teaching materials.

Teaching apparatus, computers and computer software, but not including such of the aforesaid goods as are used in connect ion with electronic navigation equipment, compasses, autopilots, servomotors and associated equipment.