US PATENT SUBCLASS 102 / 420
.~.~.~.~ Including arming means

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}
419  DF  .~.~.~ Electrical {2}
420.~.~.~.~ Including arming means

DEFINITION

Classification: 102/420

Including arming means:

(under subclass 419) Subject matter having means selectively rendering the igniting means or system capable of igniting an explosive.

SEE OR SEARCH THIS CLASS, SUBCLASS:

221+, for arming devices of general use.