Implosion type energy source for seismic exploration
Impulsive snap-through acoustic pulse generator
In-flow acoustic sensor
Inclinable vibratory seismic source
Increased aperture homing cavitator
Insertion ultrasonic transducer with mode conversion and method
Integrated acoustic receiver or projector
Integrated hydrophone preamplifier telemetry assembly
Integrated interface electronics for reconfigurable sensor...
Integrated liquid crystal acoustic transducer
Integrated resonant cavity acoustic transducer
Integrating hydrophone sensing elements
Inter-element mounting for stacked piezoelectric transducers
Interferometric hydrophone reference leg low frequency compensat
Intergrating, indicating, and controlling seismometer
Interlink for spatially extended hydrophones
Isolated sensing device having an isolation housing
Isolation mount for an acoustic device