Apparatus for inserting prefabricated vertical drains into...

Apparatus for installing anchors

Apparatus for installing piles and sheet piles

Apparatus for irrigating and draining playgrounds and sports...

Apparatus for launching battered leg jackets for offshore...

Apparatus for laying subterranean plastic tape and pipe

Apparatus for maintaining a body of water free of ice

Apparatus for mining coal or similar mineral

Apparatus for picking up particles from the surface of a...

Apparatus for placing foundation devices, and/or pipes,...

Apparatus for positioning a drag nozzle carried by a suction...

Apparatus for positioning a sinking tunnel section

Apparatus for producing power from water waves

Apparatus for progressively removing layers of overburden...

Apparatus for raising and lowering a floating offshore platform

Apparatus for reclaiming strip-mined land

Apparatus for recovering fluid substances floating on a...

Apparatus for recovering fluids floating on water

Apparatus for recovering minerals, in particular manganese...

Apparatus for recovery of sediments from the bottom of the sea