fabric for the manufacture of clothing, footwear, outerwear, boots, and shoes and linings for boots and shoes, sports equipment, tents, backpacks and luggage; weather-proof fabric of cotton and nylon; non-woven synthetic fabric for use in the manufacture of clothing, footwear, outerwear, boots and shoes and linings for boots and shoes, sports equipment, tents, backpacks and luggage

TRANSPONDERS, PINGERS, BATTERY PACKS, ACOUSTIC TRANSMITTERS, ACOUSTIC RECEIVERS, ACOUSTIC PENETROMETER, TRANSCEIVERS, SIGNAL DISPLAY UNITS, SIGNAL PROCESSORS; ACOUSTIC TELEMETRY SYSTEM COMPRISING UNDERWATER TRANSCEIVERS, DATA MODULATOR/DEMODULATOR AND TRANSDUCERS; ACOUSTIC COMMAND AND CONTROL SYSTEM COMPRISING ABOVE WATER TRANSCEIVERS, ENCODER, TRANSDUCER, TIMER AND ELAPSED TIME DISPLAY; SCANNING SONAR SYSTEM COMPRISING ABOVE-WATER CONTROL AND DISPLAY UNIT, UNDERWATER TRANSDUCER AND TRANSCEIV...