Seismic sensor transfer device

Self-adjusting lumbar support for buoyancy compensator vest

Self-adjusting water pressure responsive diver's weight...

Self-contained underwater drinking apparatus for scuba divers

Signalling device

Single walled diver's buoyancy compensator

Snorkeling vest

Soft backpack for scuba diver air tanks

Submarine working equipment

Submersible chamber arrangement

Subsea payload installation system

Subsea pipeline recovery clamp

Subsea riser manifold with structural spanning member for suppor

Suspension apparatus for attaching a submarine to a submerged st

System and method for replacement of components on sea bottom-ba

Template levelling device

Template levelling device

Torso-conforming releasable diver's weight pouch

Under-ice traveling shelter system

Undersea operation system