US PATENT SUBCLASS 89 / 170
.~.~.~ With barrel latch

Current as of: June, 1999
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89 /   HD   ORDNANCE

125  DF  AUTOMATIC {14}
160  DF  .~ Movable barrel (e.g., rotary) {4}
162  DF  .~.~ Rearwardly movable {10}
170.~.~.~ With barrel latch

DEFINITION

Classification: 89/170

(under subclass 162) Guns provided with means for latching the barrel in recoiled position during the opening and closing of the breech.

SEE OR SEARCH THIS CLASS, SUBCLASS:

128, for barrel locks for preventing recoil of the barrel.

169, for accelerators serving as barrel latches.