79385066
Oct 26, 2023
Radio buoys; signaling buoy for transmitting and receiving underwater sonar; electrical communication devices for voice, data or image transmission, in particular by frequency radio and underwater sonar; electrical networking devices in the nature of network gateway routers and wireless network repeaters, in particular using frequency radio and underwater sonar; downloadable software for controlling and managing electronic communication signals; downloadable modular software for processing passive underwater signals for different wavelengths
Electrical and Scientific Apparatus