Pressure compensated communication system
Pressure compensated hydrophone
Pressure compensated hydrophone
Pressure compensated transducer system with constrained diaphrag
Pressure compensating coaxial line hydrophone and method
Pressure compensation device for an immersed volume of gas, in p
Pressure equalizing fluidborne sound projector
Pressure sensitive line transducer
Pressure tolerant fiber optic hydrophone
Pressure wave fiber optic transducer cable
Pressure-compensated acceleration-insensitive hydrophone
Pressure-compensated optical acoustic sensor
Process and device to reduce the resonant frequency of the cavit
Process and electro-acoustic transducers for transmitting low-fr
Process and transducer for emitting wide band and low frequency
Process and transducers submerged in a fluid for emitting low fr
Process for producing the output surface of a focused ultrasonic
Process to increase the power of the low frequency electro acous
Pulse sampled optical fiber hydrophone array (U)
Pulsed combustion acoustic wave generator