71549560
Feb 12, 1948
Sep 27, 1949
ELECTRIC SWITCH SOCKETS, ELECTRIC SWITCH PORCELAIN BRACKETS, AND OTHER ELECTRIC SWITCH MECHANISMS FOR DOMESTIC AND COMMERCIAL USE-NAMELY, LINK SWITCHES, FIXTURE SWITCHES, WALL SWITCHES, CANOPY SWITCHES, SINGLE CIRCUIT AND MULTI-CIRCUIT CONTROL SWITCHES [ ; AND ELECTRIC SWITCH ATTACHMENT ARMS ]
Housewares and Glass