US PATENT SUBCLASS 114 / 336
.~ Emergency equipment
Current as of: June, 1999
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DEFINITION
Classification: 114/336
Emergency equipment:
(under subclass 312) Device wherein a means is provided which is operable in unforeseen circumstances to avert the loss of a submergible device or its occupants.
SEE OR SEARCH THIS CLASS, SUBCLASS:
326+, for buoys which can be released from the submergible vessel for various purposes in emergency situations.
