73523551
Feb 22, 1985
Aug 19, 1986
ELCTROACCOUSTICAL PRODUCTS, NAMELY, LOUD-SPEAKERS, [ CROSSOVER NETWORKS FOR LOUD-SPEAKERS, LOUD-SPEAKER CHASSIS, BASS REFLEX TUBES, ACOUSTICAL LENSES, SPEAKER PEDESTALS, LEVEL CONTROLS, CAPACITORS, RESISTORS, ELECTRICAL CABLES, GRILL CLOTHS, FOAM FRONT PANELS FOR LOUD-SPEAKERS, SPEAKER GRILLS AND LOUD-SPEAKER CONNECTING CLAMPS ]
Electrical and Scientific Apparatus