US PATENT SUBCLASS 86 / 21
.~ Implements

Current as of: June, 1999
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86 /   HD   AMMUNITION AND EXPLOSIVE-CHARGE MAKING

20.1  DF  LOADING FIREWORKS AND BURSTING CHARGES {6}
21.~ Implements {1}
22  DF  .~.~> Fuse

DEFINITION

Classification: 86/21

(under subclass 20) Hand supported and operated devices.