US PATENT SUBCLASS 102 / 276
.~ Time controlled

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

200  DF  IGNITING DEVICES AND SYSTEMS {15}
276.~ Time controlled {2}
277  DF  .~.~> With fluent material
277.1  DF  .~.~> Munition powder train {1}

DEFINITION

Classification: 102/276

Time controlled:

(under subclass 200) Subject matter which includes a timing or delay causing means.