LandOfFree - US Patents - Listing for Hydraulic and earth engineering,Subterranean or submarine pipe or cable laying, retrieving,...

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

Immersion/suspension method for the submarine deployment of high

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

Implement for the laying of cables and the like

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

In-ground conduit system for geothermal applications

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

In-ground conduit system for geothermal applications

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

In-ground securement of pipelines and the like

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

Inflatable underground structure liner

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

Inserting linings into pipes

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

Installation comprising at least two bottom-surface...

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

Installation for laying a pipeline on a floor located under wate

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

Installation for laying a pipeline on a floor located under wate

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

Installation for manufacturing wound rigid tubular pipes

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

Installation for releasing submerged floats

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

Installation of communications cables

Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – With protection or indication of pipe or trench

Installation of service connections for sensors or...

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

Installation vehicle

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

Installing cable-ducts

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

Installing submerged pipeline

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

Insulating pipe spacers

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

Intermediate pipe-jacking apparatus