US PATENT SUBCLASS 89 / 27.14
.~ Percussion firing

Current as of: June, 1999
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89 /   HD   ORDNANCE

27.11  DF  FIRING {5}
27.14.~ Percussion firing

DEFINITION

Classification: 89/27.14

Percussion firing:

(under subclass 27.11) Subject matter which is detonated by a sharp blow.