Leak and contamination detection micro-submarine
Leak detection utilizing analog binaural (VLSI) techniques
Leakage test for liquid containment
Length mode piezoelectric ultrasonic transducer for inspection o
Lens system for acoustical imaging
Light coupled read-out system for noise dosimeter
Lightweight, broadband Rayleigh wave transducer
Line length measuring device for fishing reel
Linear transducer array and method for both pulse-echo and holog
Linear vibration actuator utilizing combined bending and longitu
Linearized ultrasound beam alignment servo
Liquefaction phenomenon prediction system
Liquid crystal cell for acoustical imaging
Liquid crystal technique for examining internal structures
Liquid measuring system and methods
Liquid metal flow condition detection
Lithium battery energy monitor
Live-scan ultrasonic four-finger planar imaging scanner
Load dynamics compensation circuit for servohydraulic control sy
Loading assembly for a vehicle spindle test fixture