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Class Information
Number: 254/134.4
Name: Implements or apparatus for applying pushing or pulling force > Method or apparatus for placement of conductive wire > By fluid pressure differential in conduit (e.g., parachute sucked through conduit)
Description: Subject matter wherein a vane or similar fixture is connected to the conductor and may be caused to move through the conduit by a fluid current therein.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7364134 |
Optical fiber unit installation apparatus including a unit for preventing backward flowing of fluid |
Apr. 29, 2008 |
| 7311296 |
Conduit threading device and method |
Dec. 25, 2007 |
| 7225533 |
Apparatus for feeding elongated member into conduit |
Jun. 5, 2007 |
| 7222418 |
Device for the assembly of direct antipinching systems |
May. 29, 2007 |
| 6976498 |
Method of fitting a cable into a pipe |
Dec. 20, 2005 |
| 6945515 |
Fish tape guide and method of using same |
Sep. 20, 2005 |
| 6932323 |
Drogue having biased end opening |
Aug. 23, 2005 |
| 6889703 |
Deployment of equipment into fluid containers and conduits |
May. 10, 2005 |
| 6837486 |
Method for feeding cable into a pipe |
Jan. 4, 2005 |
| 6793202 |
Method for installing and/or removing a cable in cable passage conduits and implementing device |
Sep. 21, 2004 |
| 6778742 |
Signal transmitting cable |
Aug. 17, 2004 |
| 6746000 |
Line-inserting method, line for inserting and optical transmission line for inserting |
Jun. 8, 2004 |
| 6739581 |
Wire feeding guide for use with an electrical box |
May. 25, 2004 |
| 6736156 |
Method and system for installing cable in pressurized pipelines |
May. 18, 2004 |
| 6722636 |
Method for installing optical fibers or cables in a tube using a fluid under pressure |
Apr. 20, 2004 |
| 6691728 |
Methods and systems for installing a pipeline within a pipeline |
Feb. 17, 2004 |
| 6691734 |
Methods and systems for installing cable and conduit in pipelines |
Feb. 17, 2004 |
| 6681795 |
Methods and systems for installing cable and conduit in pipelines |
Jan. 27, 2004 |
| 6682052 |
Optical cable installation with mini-bend reduction |
Jan. 27, 2004 |
| 6631884 |
Method for installing cables in ducts using a pressurized fluid and a device for carrying out said method |
Oct. 14, 2003 |
| 6614962 |
Method and a device for installing optical fibres |
Sep. 2, 2003 |
| 6572081 |
Installation of guide tubes in a protective duct |
Jun. 3, 2003 |
| 6561488 |
Pipeline cable deployment apparatus and method |
May. 13, 2003 |
| 6540208 |
Method for installing and/or removing a cable in cable passage conduits and implementing device |
Apr. 1, 2003 |
| 6536463 |
Method and system for installing cable in pressurized pipelines |
Mar. 25, 2003 |
| 6517053 |
Method for installing cables in ducts using a pressurized fluid and a device for carrying out said method |
Feb. 11, 2003 |
| 6511047 |
Apparatus for making a plurality of blown optical fiber insertions into a duct |
Jan. 28, 2003 |
| 6409155 |
Method of inserting a light transmitting member into a tube |
Jun. 25, 2002 |
| 6405998 |
Method for installing cables in tubes and apparatus for practicing this method |
Jun. 18, 2002 |
| 6402123 |
Method for propelling a cable or the like into a duct |
Jun. 11, 2002 |
| 6402122 |
Method for drawing cables into cable channels or pipes |
Jun. 11, 2002 |
| 6398190 |
Cable assembly and method |
Jun. 4, 2002 |
| 6386512 |
Portable apparatus for laying a cable inside a conduit |
May. 14, 2002 |
| 6370753 |
Method and apparatus for wrapping and installing cable |
Apr. 16, 2002 |
| 6364290 |
Blowing head including a buckle detector |
Apr. 2, 2002 |
| 6328283 |
Method and apparatus for installing transmission lines |
Dec. 11, 2001 |
| 6311953 |
Method of blowing cable into a duct |
Nov. 6, 2001 |
| 6296231 |
Pipe threading arrangement |
Oct. 2, 2001 |
| 6270288 |
Cable flushing lateral |
Aug. 7, 2001 |
| 6264170 |
Assembly for insertion of a draw line in a conduit |
Jul. 24, 2001 |
| 6264171 |
Cable conveying apparatus and method |
Jul. 24, 2001 |
| 6260826 |
Method for laying a cable beneath a slab |
Jul. 17, 2001 |
| 6179269 |
Method and apparatus for installing a cable into coiled tubing |
Jan. 30, 2001 |
| 6173107 |
Method and apparatus for installing transmissions |
Jan. 9, 2001 |
| 6170804 |
Method and apparatus for introducing a cable into a conduit |
Jan. 9, 2001 |
| 6130975 |
Method of installing an optical fibre element and optical fibre element for use in such a method |
Oct. 10, 2000 |
| 6129341 |
Device for installing cables |
Oct. 10, 2000 |
| 6116578 |
Method for inserting a cable in a duct |
Sep. 12, 2000 |
| 6109595 |
Apparatus and method for projecting lines |
Aug. 29, 2000 |
| 6089546 |
Apparatus and method for removing cables from tubes |
Jul. 18, 2000 |
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