US PATENT SUBCLASS 102 / 418
.~.~.~ Wave responsive

Current as of: June, 1999
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102 /   HD   AMMUNITION AND EXPLOSIVES

401  DF  MINES {5}
406  DF  .~ Marine type {5}
416  DF  .~.~ Igniting means {4}
418.~.~.~ Wave responsive

DEFINITION

Classification: 102/418

Wave responsive:

(under subclass 416) Subject matter wherein an ignition means is actuated by a vibrational disturbance propagated in a medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

211+, for ignition means actuated by wave for general use.