75514709
Jun 29, 1998
Jul 10, 2001
[ CENTRAL VACUUM SYSTEMS COMPRISED FOR VACUUM UNITS, PIPES, VALVES, AND FITTINGS AND ACCESSORIES THEREFOR, NAMELY, CARPET BRUSHES, POWER HEADS ]
MachineryCENTRAL INTERCOM SYSTEMS AND CENTRAL STEREO MUSIC SYSTEMS COMPRISED OF SPEAKERS, RECEIVERS, TRANSMITTERS, WIRE AND MASTER CONTROL PANELS FOR DISTRIBUTION OF SOUND, AUDIO SPEAKERS
Electrical and Scientific Apparatus