72331252
Jun 27, 1969
Aug 15, 1972
[ RADIO AND TELEVISION RECEIVERS; ELECTRIC FLAT IRONS; ] ELECTRIC SWITCHES AND RELAYS; BALLASTS-NAMELY, A RESISTANCE, CHOKE, OR TRANSFORMER USED TO STABILIZE THE CURRENT IN ELECTRIC DISCHARGE LAMP CIRCUITS; CHOKES, TRANSFORMERS, CONDENSERS AND RESISTORS; ELECTRIC [ INCANDESCENT, ] DISCHARGE, AND ELECTROLUMINESCENT LAMPS; ELECTRIC LIGHTING FITTINGS; LAMPHOLDERS FOR ELECTRIC LAMPS; LOUVERS USED FOR ELECTRIC EQUIPMENT [ ; APPARATUS FOR RECORDING AND REPRODUCING SOUND AND VIDEO SIGNALS CONSISTING OF WIRES, TAPES AND DISCS FOR RECORDING AND REPRODUCING SIGNALS WITHIN THE AUDIBLE AND OPTICAL FREQUENCIES, SUCH AS ON A CATHODE RAY TUBE OR ELECTRO LUMINESCENT SCREEN ]
Housewares and Glass