CPC Subgroup
E02C 1/10 Equipment for use in connection with the navigation of ships in locks; Mooring equipment (tying-up, anchoring waterborne vessels B63B21/00; equipment for shipping on coasts, in harbours or on other fixed marine structures E02B3/20)
Full Title
Locks ; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass (lock gates E02B7/20 ) > Equipment for use in connection with the navigation of ships in locks; Mooring equipment (tying-up, anchoring waterborne vessels B63B21/00; equipment for shipping on coasts, in harbours or on other fixed marine structures E02B3/20)