US PATENT SUBCLASS 86 / 20.11
.~ Filling and ramming fireworks


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}
20.11.~ Filling and ramming fireworks


DEFINITION

Classification: 86/20.11

Filling and ramming fireworks:

(under subclass 20.1) Subject matter for loading into a suitable enclosure compositions appropriate for serving as fire works when discharged.

(1) Note. Fireworks are devices which comprise various combustion of explosive and/or combustible materials used to generate colored lights, smoke and/or noises for the purpose of either signaling or amusement. Such device sometimes referred to as pyrotechnics.