Anti-scour apparatus and method

Antipollution device for recovering fluids lighter than water es

Apparatus and a method for joining water structure sections or t

Apparatus and method for controlling the inner pressure of an ai

Apparatus and method for controlling tide waters

Apparatus and method for controlling wave characteristics

Apparatus and method for covering a surface of a body of...

Apparatus and method for eliminating champagne effect in compres

Apparatus and method for generating waves in a body of water

Apparatus and method for installation of a fluid dispenser in wa

Apparatus and method for installing a dynamometer pit in cementi

Apparatus and method for quieting flowing waters

Apparatus and method for treatment of large water bodies by...

Apparatus and process for repairing underground gasoline tanks

Apparatus for adjusting a water level of a lock

Apparatus for aerating and maintaining an ice free surface area

Apparatus for automatically and selectively discharging saline w

Apparatus for confining the effluent of an offshore uncontrolled

Apparatus for connecting and aligning frame member sections of a

Apparatus for contaiment of contaminants during an underwater dr