| ROH ROH CORPORATION
73134395 18 Jul 1977 | on 24 Jan 1986 | AUDIO EQUIPMENT-NAMELY, INDUSTRIAL GRADE INTERCOMS, AMPLIFIERS, PREAMP... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products AUDIO EQUIPMENT-NAMELY, INDUSTRIAL GRADE INTERCOMS, AMPLIFIERS, PREAMPLIFIERS, SWITCHERS AND MONITORS | | | ROH ROH CORPORATION
73522250 14 Feb 1985 | on 09 Dec 1985 | AUDIO AND VIDEO EQUIPMENT, NAMELY INDUSTRIAL GRADE INTERCOMS, AMPLIFIE... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products AUDIO AND VIDEO EQUIPMENT, NAMELY INDUSTRIAL GRADE INTERCOMS, AMPLIFIERS, PRE-AMPLIFIERS, SWITCHERS, MONITORS, AND VIDEO TEST EQUIPMENT | |