US PATENT SUBCLASS 114 / 336
.~ Emergency equipment


Current as of: June, 1999
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114 /   HD   SHIPS

312  DF  SUBMERSIBLE DEVICE {15}
336.~ Emergency equipment


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.