US PATENT SUBCLASS 200 / 61.69
.~.~.~ Plural closures or plural closure cycles

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
61.69.~.~.~ Plural closures or plural closure cycles

DEFINITION

Classification: 200/61.69

(under subclass 61.62) Means including a circuit maker and breaker whose operation requires the movement of a plurality of closures into a predetermined position, or a circuit maker and breaker whose cycle of operation (i.e., a making and breaking of the circuit) corresponds to more than one closure operating cycle (i.e., more than one opening and closing of a closure).