75695819
Apr 30, 1999
Jun 4, 2002
[ REGULATING AND CONTROL APPARATUS FOR LIGHTING INSTALLATIONS AND LIGHTING UNITS, NAMELY ELECTRIC SWITCHES; LIGHTING BALLASTS AND STARTERS FOR GAS DISCHARGE LAMPS ]
Electrical and Scientific Apparatus[ HOUSINGS FOR LIGHTING AND LAMPS; ] ELECTRIC LIGHT FIXTURES; [ LOUVERS FOR DIRECTING LIGHT; ] LAMP REFLECTORS; [ LAMP SHADES AND COVERS FOR LIGHT CONTROL AND GUIDANCE; ] LAMP HOLDERS; SUSPENSION PENDANTS FOR LAMPS
Environmental Control Apparatus