US PATENT SUBCLASS 89 / 152
.~.~.~ Operates breech lock


Current as of: June, 1999
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89 /   HD   ORDNANCE

125  DF  AUTOMATIC {14}
132  DF  .~ Firing device operation or control (e.g., full automatic) {12}
151  DF  .~.~ With automatic hammer {1}
152.~.~.~ Operates breech lock


DEFINITION

Classification: 89/152

(under subclass 151) Guns in which the automatic hammer also operates the breech lock (e.g., a firing pin carried by a gas piston-operated action slide).

SEE OR SEARCH THIS CLASS, SUBCLASS:

153, for breech locks operated by an element of the firing device other than an automatic hammer.