E02C   1/00  \	0	0	2D023	E02C   1/00	69	硨եȥåʤ̤β̤γͭΤˤäƷƤʥåȣţ£	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 E02B 7/20)
E02C   1/02  \	1	1	2D023	E02C   1/02	0	פͭ	with auxiliary basins
E02C   1/04  \	1	1	2D023	E02C   1/04	4	ͭ	with floating troughs
E02C   1/06  \	1	1	2D023	E02C   1/06	0	εӿ֡ʥåȤˤΣţ£	Devices for filling or emptying locks (in lock gates E02B 7/20)
E02C   1/08  \	1	1	2D023	E02C   1/08	2	Υͥ륮û뤿֡ʥåȤˤΣţ£	Arrangements for dissipating the energy of the water (carried by lock gates E02B 8/06)
E02C   1/10  \	1	1	2D023	E02C   1/10	5	ιҹԤ˴ϢƻѤηޤ££ߡѤޤ¾θ곤ι¤ʪˤţ£	Equipment for use in connection with the navigation of ships in locks; Mooring equipment (tying-up, anchoring waterborne vessels B63B 21/00; equipment for shipping on coasts, in harbours or on other fixed marine structures E02B 3/20)
E02C   3/00  \	0	0	2D023	E02C   3/00	16	̤˱ä夲뵡	Inclined-plane ship-lifting mechanisms
E02C   5/00  \	0	0	2D023	E02C   5/00	18	ľˤ夲뵡פΰȤ£ã	Mechanisms for lifting ships vertically (salvaging sunken vessels B63C 7/00)
E02C   5/02  \	1	1	2D023	E02C   5/02	5	⼼ͭ	with floating chambers
