73473182
Apr 2, 1984
Sep 24, 1985
ELECTRONIC NAVIGATIONAL APPARATUS AND INSTRUMENTS, ALL FOR MARINE USE; NAVIGATIONAL INSTRUMENTS AND RADIO - TELEPHONIC INSTRUMENTS, RADAR, AND PARTS AND ACCESSORIES THEREFOR - NAMELY, BRACKETS, MOUNTING KITS, TRANSDUCERS, VISORS, SWITCHES, HEADSETS, LOUD SPEAKERS, AERIALS, TRANCEIVER UNITS AND DISPLAY UNITS
Electrical and Scientific Apparatus