US PATENT SUBCLASS 70 / 470
.~.~.~.~.~.~.~.~ Related dogging means for latch-bolt

Current as of: June, 1999
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70 /   HD   LOCKS

57  DF  SPECIAL APPLICATION {7}
77  DF  .~ For closures {5}
91  DF  .~.~ Door {5}
101  DF  .~.~.~ Swinging door {4}
141  DF  .~.~.~.~ Locking latch bolts, biased {5}
144  DF  .~.~.~.~.~ Spring projected {1}
145  DF  .~.~.~.~.~.~ Manually operable {3}
467  DF  .~.~.~.~.~.~.~ Directly acting dog for exterior, manual, bolt manipulator {10}
470.~.~.~.~.~.~.~.~ Related dogging means for latch-bolt

DEFINITION

Classification: 70/470

(under subclass 467) Apparatus having a dog for the latch bolt which may be movable upon movement of the dog for the manual manipulator.