US PATENT SUBCLASS 102 / 257
.~.~.~ Timer operated impacting device latch

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

200  DF  IGNITING DEVICES AND SYSTEMS {15}
221  DF  .~ Arming devices {2}
222  DF  .~.~ Blocking or interrupting type {7}
257.~.~.~ Timer operated impacting device latch

DEFINITION

Classification: 102/257

Timer operated impacting device latch:

(under subclass 222) Subject matter in which the blocking or interrupting means is a timing device which operates or releases a means for creating an impulse of mechanical force.