US PATENT SUBCLASS 102 / 239
.~.~.~.~ Latch for impacting device

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}
237  DF  .~.~.~ Centrifugal operated {3}
239.~.~.~.~ Latch for impacting device {4}
240  DF  .~.~.~.~.~> Spiral band
241  DF  .~.~.~.~.~> Pivoted weight
242  DF  .~.~.~.~.~> Spring biased piston
243  DF  .~.~.~.~.~> Expanding weight

DEFINITION

Classification: 102/239

Latch for impacting device:

(under subclass 237) Subject matter which includes means for holding inoperative a means for creating an impulse of mechanical force until released by centrifugal force.