Laser-based dimensioning system
Laser-based dimensioning system
Leak locating microphone, method and system for locating fluid l
Level detector for solids
Linear hydrophonic antenna and electronic device to remove right
Liquid impoundment survey vehicle incorporating positioning find
Local positioning system using acoustic time-of-flight and a...
Localization of a submerged tow vehicle (lost)
Locating signal sources under suppression of noise
Low power magnetostrictive sensor
Low surface friction acoustic envelope for towed sonar arrays