Streamer cable

Stress relief for flextensional transducer

Structures and methods for damping tool waves particularly...

Submersible electro-acoustic transducer

Submersible loudspeaker

Submersible sensor system

Subwavelength monopole underwater sound radiator

Support member for pressure sensor

Support stand for marine vibrator

Supporting structure of hydrophones for towed array sonar...

Surface acoustic antenna for submarines

Surface element and a device for generating sound

Suspension device for acoustic base

Swimmer detection sonar network

Switching circuitry for reconfigurable arrays of sensor...

Swivel mount for gimbal geophone

Symmetrical shell support for flextensional transducer

System for generating and transmitting acoustic signals underwat

System for preventing biofouling of surfaces exposed to water

System for removably housing and aligning components in a towed