Sound emitter - Pneumatic

From International Dictionary of Marine Aids to Navigation

Revision as of 01:15, 25 February 2009 by Oferiks (talk | contribs) (1 revision)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Jump to navigation Jump to search

3-2-030

Pneumatic (sound) emitter

Alternative term: Compressed-air sound emitter

A sound emitter which depends for its operation on controlled variations of an air stream.

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

Retrieved from "http://www.iala-aism.org/wiki/dictionary/index.php?title=Sound_emitter_-_Pneumatic&oldid=2627"