Electrostatic transducer and method for manufacturing same
Electrostatic transducer and method for manufacturing same
Electrostatic transducer and method of making and using same
Electrostatic ultrasonic transducer
Electrostrictive acoustic projector and polymers used therein
Electrostrictive driving device, process for sonic wave projecti
Element releasing system
Element-sited beamformer
Elimination of magnetic biasing using magnetostrictive materials
Elongated retaining and electromagnetic shielding member for a t
Elongated seismic receiver of continuous structure
Elongated-pattern sonic transducer
EMAT with integral electrostatic shield
Encapsulated hydrophone element for towed hydrophone array
Encapsulated volumetric acoustic array in the shape of a...
Enclosure for suppression of air-coupled noise produced by seism
End weighted reed sound transducer
Endfire seismic receiver and method of use
Energy control device
Energy converter for generating high-power pulses