Compensating sensor device for a charge amplifier circuit used i

Complaint tube low frequency sound attenuator

Complementary interferometric hydrophone

Compliant tube baffle

Compliant tube baffle

Compliant tube baffle

Compliant underwater acoustic baffle

Composite electroacoustic transducer

Composite hydrophone array assembly and shading

Composite marine seismic source

Composite sonar transducer for operation as a low frequency unde

Composite transducer

Composite ultrasonic transducer

Composite ultrasound transducer and method for manufacturing a s

Composite wall, notably motor vehicle windshield, including an u

Compound hydraulic seismic source vibrator

Condenser microphones based on silicon with humidity resistant s

Confocal acoustic force generator

Conformable acoustic coupler

Conformal composite acoustic transducer panel and method of fabr