LandOfFree - US Patents - Listing for Hydraulic and earth engineering

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Cable plow

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Cable plow assembly

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Cable plow assembly

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – By means advancing along terrain and guiding pipe or cable...

Cable plow chute

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Repair – replacement – or improvement

Cable pulling apparatus

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Repair – replacement – or improvement

Cable pulling machine

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor

Cable rock anchor

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – With forming or cutting of pipe or cable

Cable sheathing and burying method

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Cable ship

Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor

Cable sling for support and stabilization of underground opening

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Cable tensioning dome plate

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Cable truss system and related method of installation

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Cable turntable assembly

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,...

Cable-layers

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...

Cable-laying apparatus and method

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,...

Cable/pipe suspension device and laying apparatus

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention

Cage frame for shore protection

Hydraulic and earth engineering – Foundation – Columnar structure

Caisson cap

Hydraulic and earth engineering – Fluid control – treatment – or containment – Extracting power from moving fluid

Caisson for absorbing wave energy