WATER FLOTATION DEVICE AND FLOATING AUDIO DEVICES

Water floatation device and floating audio devices

Submerged gas conveyance of constant pressure and buoyancy

Sonobuoy cartridge percussion apparatus

ADJUSTABLE AQUACULTURE APPARATUS

Buoy

Water rescue device for personal items

Floatation device without pressurized container

Underwater object retrieval device

Decompression buoy

BUOYANT COUPLING DEVICE

Recovery device

Submersible buoy, inflation control system and kit

Marine seismic surveying including direct far field measurements

Inflatable radar signal device

Controllable buoys and networked buoy systems

Controllable buoys and networked buoy systems

Retriever System for a Streamer

Self-inflating device

Self-inflating device

Buoyancy control system

Method and system of retriever systems for marine geophysical survey sensor streamers

Inflatable diving safety marker

APPARATUS FOR SUPPORTING THE HULL OF A VESSEL

FLOAT AND A FLOATABLE STRUCTURE

BUOYAGE AND ENVIRONMENTAL MONITORING INSTRUMENT FOR USE ON REGATTA COURSES, COMPRISING AN INFLATABLE PNEUMATIC PLATFORM AND A MODULAR MAST WHICH CAN BE FOLDED AND TRANSPORTED IN A REDUCED-SIZE COMPACT PACKING CONTAINER

Apparatus having a buoyant structure that resists rotation

Inflatable buoyancy device with water-dependant triggering mechanism

Float and a floatable structure

Flexible buoy

Buoyant visibility device

Large aperture towed inflatable planar sensor platform

Boyancy device for a hunting bow

Axial piercing mechanism for pressurized gas canister