LandOfFree - US Patents - Listing for Hydraulic and earth engineering,Underground passageway, e.g., tunnel

Selected: All

All

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 ! " $ ' ( ) * , - / : < = > ? @ [ \ ] ^ ` { | } ~ €

Articulated shield tunneling machine

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Automatically advancing supporting and sliding form for introduc

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Block unit for repairing flow passage facilities and method...

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Box culvert traveler for use with concrete forming systems

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Cut and cover

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Bracing device for a self-advancing shield tunnelling machine

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Brush-type packing means for shield excavator

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Caisson sinking method

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Vertical

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Cast concrete element for underground tubular structure

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Circular heading machine

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Collapsible tunnel liner section and method of lining a tunnel

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Collapsible tunnel liner section and method of lining a tunnel

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Concrete lining machine

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Boring

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Concrete lining of drilled shaft

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Vertical

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Construction of a concrete lined chamber

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Vertical

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Construction of tunnels or pipes for use in civil engineering wo

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Construction of underground galleries

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Cut and cover

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Containment casing for a deep well gravity pressure reactor vess

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Vertical

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Continuous gallery construction, in particular for underground m

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

Continuous method of realization of works underground,...

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel – Lining

Reexamination Certificate

[ 0.00 ] – not rated yet Voters 0 Comments 0

Contractible mine stopping and contractible block member for use

Hydraulic and earth engineering – Underground passageway – e.g. – tunnel

Patent

[ 0.00 ] – not rated yet Voters 0 Comments 0

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

Charities
Companies
MP Candidates
Patents
Employee Salary Disclosure

World

Places of the World
Scientific Papers

United States

Banks
Companies
Counties
Patents
Employee Salary Disclosure