Back support apparatus for outboard boat
Backstay tensioning device
Backwash baffle and stabilizing device for propeller driven wate
Baffle system for mitigation of thruster wake deficit
Balanced torsional deflection of flexible shafts in either direc
Balancing device for low tonnage ships
Balancing system for a sailing boat
Balancing system for sailing boats
Balcony arrangement for a ship
Baling of waterborne craft
Ball-and-socket assembly
Ballast apparatus for righting a capsized boat
Ballast boat chair for wake enhancement
Ballast control system for submersible vessel
Ballast exchange system for marine vessels
Ballast pumping system
Ballast system for boats
Ballast system for tension leg platform
Ballast system for underwater vehicle
Ballast tank elements for a double hull vessel