US PATENT SUBCLASS 102 / 256
.~.~.~.~ Spring operated

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}
254  DF  .~.~.~ Slide or rotor {2}
256.~.~.~.~ Spring operated

DEFINITION

Classification: 102/256

Spring operated:

(under subclass 254) Subject matter in which the rotor or slide is operated by a spring means.