Difference between revisions of "Derrick hoist"

Latest revision as of 11:13, 15 February 2009

8-3-055

Alternative terms(s) : Cargo purchase, main purchase (USA)

The main arrangement of blocks and ropes for hoisting and lowering weights, such as buoys, sinkers, etc.

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

Revision as of 12:52, 15 February 2009 (view source) Oferiks (talk \| contribs) m ((Derrick) hoist moved to Derrick hoist) ← Older edit	Latest revision as of 11:13, 15 February 2009 (view source) Oferiks (talk \| contribs) m (1 revision)
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