US PATENT SUBCLASS 200 / 61.67
.~.~.~.~ By movement of bolt


Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

52 R  DF  SPECIAL APPLICATION {25}
61.58 R  DF  .~ Actuated concurrently with operation or use of art device {8}
61.62  DF  .~.~ Closure, closure operator or accessory {8}
61.64  DF  .~.~.~ Lock, bolt or keeper actuated {3}
61.67.~.~.~.~ By movement of bolt {1}
61.68  DF  .~.~.~.~.~> In keeper


DEFINITION

Classification: 200/61.67

(under subclass 61.64) Devices having a bar like securing means which is movable to engage or disengage a retaining means and also controls a circuit. The securing means is either a part of the circuit or else acts as the circuit controller.

SEE OR SEARCH THIS CLASS, SUBCLASS:

61.65, for circuit controllers which are moved by a bolt or the like and are associated with elevator locks.