Arrangement in the transfer of electric current to a...
Articulated coupling device for the boom of a sailing boat
Articulated oars
Articulated oars
Attachment device releasable under a load for a trapeze...
Attachment for sail vehicles to automatically compensate for...
Atv trailer-raft
Auto-pilot water craft
Automatic course pilot in a ship provided with turnable...
Automatic piloting system
Automatic trolling arrangement
Automatic variable pitch marine propeller
Automatically liftable rudder blade
Automobile ferry
Autonomous dynamic sailing hull
Autopilot employing improved hall-effect direction sensor
Auxiliary hydraulic maneuvering system for small boats
Auxiliary motor mounting assembly
Auxiliary motor support for watercraft
Auxiliary outboard motor mounting device