US PATENT SUBCLASS 102 / 202.1
.~ Accidental fuse ignition prevention means

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

200  DF  IGNITING DEVICES AND SYSTEMS {15}
202.1.~ Accidental fuse ignition prevention means {2}
202.2  DF  .~.~> Having electromagnetic field effects diminishing or elimination means
202.3  DF  .~.~> Fuse device resistive shunt {1}

DEFINITION

Classification: 102/202.1

Accidental fuse ignition prevention means:

(under subclass 200) Subject matter which includes a device, to set off an explosive or thermic composition or charge, which includes means to prevent an unwanted energization of the device.

(1) Note. Electrical and nonelectrical primers and igniters are included in the term "device".