Diving bell

From International Dictionary of Marine Aids to Navigation
Revision as of 01:35, 25 February 2009 by Oferiks (talk | contribs) (1 revision)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

7-6-265

A bell shaped steel chamber which can be lowered to the sea or river bed to give access for construction works.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)