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Class Information
Number: 405/174
Name: Hydraulic and earth engineering > Subterranean or submarine pipe or cable laying, retrieving, manipulating, or treating > By means advancing along terrain and guiding pipe or cable into subterranean position
Description: Method or apparatus wherein a means is utilized which moves continuously substantially parallel to the axis of the placed string or conduit to guide or direct said string or conduit from a position above the earth surface to a final, substantially fixed position below the surface.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8613568 |
Method and device for laying pipelines in the ground |
Dec. 24, 2013 |
| 8596914 |
Tile laying and covering apparatus |
Dec. 3, 2013 |
| 8596916 |
Apparatus for installing conduit underground |
Dec. 3, 2013 |
| 8568059 |
Method and device for laying pipelines in the ground |
Oct. 29, 2013 |
| 8303215 |
Wick assembly and method for installing an underdrain |
Nov. 6, 2012 |
| 8221032 |
Soil penetrating plate assembly to position geothermal conduit loops in soil |
Jul. 17, 2012 |
| 8196681 |
Earth boring device |
Jun. 12, 2012 |
| 8151453 |
Channel-positioning machine |
Apr. 10, 2012 |
| 8152412 |
Pipelayer with cab riser |
Apr. 10, 2012 |
| 7976243 |
Methods and apparatus for installing conduit underground |
Jul. 12, 2011 |
| 7841802 |
Strand-like material laying device for cutting the ground and inserting strand-like material into the ground |
Nov. 30, 2010 |
| 7726909 |
Apparatus, system, and method for concurrently laying multiple pipelines |
Jun. 1, 2010 |
| 7717647 |
Pipe conveying system |
May. 18, 2010 |
| 7713001 |
Pipe extractor apparatus and method of extracting pipe |
May. 11, 2010 |
| 7645094 |
Methods for the rapid deployment of piping |
Jan. 12, 2010 |
| 7637697 |
Trencher boot and methods of laying underground cable |
Dec. 29, 2009 |
| 7624817 |
Bore hole reaming apparatus and method |
Dec. 1, 2009 |
| 7607863 |
Automated pipe-laying method and apparatus |
Oct. 27, 2009 |
| 7581600 |
Method of forming a trenchless flowline |
Sep. 1, 2009 |
| 7465124 |
Method and apparatus for installing underground pipe |
Dec. 16, 2008 |
| 7377722 |
Cable handler adapted to use with a vehicle |
May. 27, 2008 |
| 7275892 |
Tool and method for installation of water pipe |
Oct. 2, 2007 |
| 7270500 |
Method for installing an underground water pipe |
Sep. 18, 2007 |
| 7267506 |
Tool for installing an underground water pipe |
Sep. 11, 2007 |
| 7261493 |
Device and method for laying and joining pipe |
Aug. 28, 2007 |
| 7207749 |
Method and apparatus for installing underground pipe |
Apr. 24, 2007 |
| 7037042 |
Device and method for laying and joining pipe |
May. 2, 2006 |
| 6991406 |
Method and apparatus for consolidating earth strata |
Jan. 31, 2006 |
| 6976498 |
Method of fitting a cable into a pipe |
Dec. 20, 2005 |
| 6899842 |
Method and installation for laying a cylindrical pipe on a support |
May. 31, 2005 |
| 6830412 |
Device for digging narrow trenches and laying prefabricated tongued and grooved components |
Dec. 14, 2004 |
| 6821054 |
Method and system for laying pipe through the use of a plow |
Nov. 23, 2004 |
| 6773205 |
Apparatus and method for cable installation in ducting |
Aug. 10, 2004 |
| 6761506 |
Pipe lay system with tension compensator |
Jul. 13, 2004 |
| 6755593 |
Pipe replacement method and rotary impact mechanism for pipe bursting |
Jun. 29, 2004 |
| 6655873 |
Method and apparatus for consolidating earth strata |
Dec. 2, 2003 |
| 6637978 |
Method and a working machine for the laying cable, pipes or the like |
Oct. 28, 2003 |
| 6616378 |
Device and method for storing and protecting data relating to pipe installation |
Sep. 9, 2003 |
| 6585453 |
Apparatus for trenchless underground pipe replacement |
Jul. 1, 2003 |
| 6551028 |
Pipe replacement apparatus |
Apr. 22, 2003 |
| 6536463 |
Method and system for installing cable in pressurized pipelines |
Mar. 25, 2003 |
| 6481930 |
Apparatus and method for inserting and removing a flexible first material into a second material |
Nov. 19, 2002 |
| 6478508 |
Apparatus for laying underground electric cables |
Nov. 12, 2002 |
| 6419424 |
Coil pipe trailer |
Jul. 16, 2002 |
| 6299382 |
Method for installing an underground pipe |
Oct. 9, 2001 |
| 6261027 |
Portable pulling apparatus |
Jul. 17, 2001 |
| 6238140 |
Method for laying tile or pipe underground |
May. 29, 2001 |
| 6183163 |
Method and apparatus for laying out a pipeline |
Feb. 6, 2001 |
| 6139223 |
Trench filler |
Oct. 31, 2000 |
| 6095721 |
Method and device for burying a conduit under water |
Aug. 1, 2000 |
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