71648962
Jun 17, 1953
Mar 23, 1954
AUTOMATIC PROGRAM CONTROLLED SOUND SYSTEMS SOLD AS A UNIT FOR USE FOR CHURCHES, INSTITUTIONS, BUILDINGS, ETC., SAID UNITS HAVING AN AMPLIFIER CONNECTABLE WITH A LOUD SPEAKER AND A SOURCE OF AUDIO VIBRATIONS, AND THE PARTS FOR THE AFORESAID GOODS
Housewares and Glass