SEE OR SEARCH CLASS: 200, Electricity: Circuit Makers and Breakers, subclasses 6+ for pivoted contact switches with holding coil means and subclasses 44+ for switches with unauthorized use prevention devices comprising locks.
(SEE OR SEARCH CLASS; subclasses; 6+ for pivoted contact switches with holding coil means and subclasses 44+ for switches with unauthorized use prevention devices) (unauthorized use prevention devices; comprising; locks)
SEE OR SEARCH CLASS unauthorized use prevention devices
subclasses comprising
6+ for pivoted contact switches with holding coil means and subclasses 44+ for switches with unauthorized use prevention devices
locks