ECHOLOGGER
diver sonar, namely, sonar for underwater divers using ultrasonic wave; sonar using ultrasonic wave; communication device used in underwater, namely, sensor for underwater communication using ultrasonic wave; Sensor for monitoring underwater sediment using ultrasonic wave; Altimeters; imaging sonar using ultrasonic wave; Echo sounders using ultrasonic wave for use underwater; Ultrasonic sensors
Pending · July 23, 2023 · 98097693 ·