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} |
61.71 | DF | .~.~.~ Sliding closure {3} |
61.74 | .~.~.~.~ Spring-biased switch actuator {1} | |
61.75 | DF | .~.~.~.~.~> With modified closure |