Catamaran offshore drilling vessel

Catamaran righting device and method of using same

Catamaran type hull consisting of mountable sections

Catamaran vessel

Catamaran with plural drives

Catamaran-type semisubmersible drilling vessel for offshore...

Central hauling pool

Centre-board casing constructions for sailing boats

Chain locker seals

Chain or wire stopper

Chain/wire rope connector assembly for anchor

Chambered hull boat design method and apparatus

Children's water board with manually-operable spray mechanism

Clamping device

Cleaning means

Clear view hard curtain

Cleat

Cleating device

Close packing of uniform size spheres

Coal cutter vehicle