71554192
Apr 9, 1948
Oct 24, 1950
ELECTRICAL BOXES-NAMELY, SWITCH, OUTLET, CEILING, CABLE, CONDUIT, UTILITY, JUNCTION, CUTOUT, PULL AND RECEPTACLE, CONCRETE RINGS; COVERS AND PLATES FOR ELECTRICAL BOXES; BAR HANGERS FOR ELECTRICAL BOXES; AND CABLE AND CONDUIT CLAMPS AND CONNECTORS
Housewares and Glass