73345572
Jan 13, 1982
ELECTRICAL WIRING DEVICES, ELECTRIC SWITCHES, ELECTRIC LAMP SOCKETS, E LECTRIC LAMP HOLDERS AND ACCESSORIES THEREFOR, ELECTRIC OUTLETS, ELECT RICAL RECEPTACLE AND OUTLET BOX COVERS, FUSE BLOCKS AND CUTOUTS, ELEC- TRIC APPLIANCEAND EXTENSION CORD SETS, ELECTRIC TRANSFORMERS, ELECTRI C DOOR BELLS AND CHIMES, ELECTRIC PUSH BUTTONS, ELECTRIC TAPS, ELECTRI C ATTACHMENTS PLUGS, ELECTRIC WIRE
Electrical and Scientific Apparatus