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Class Information
Number: 405/180
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 > Including trench forming plow with pipe or cable guide
Description: Method or apparatus wherein the means for placing the string or conduit below the surface includes a plowlike digging tool for forming a trench for receiving said string or conduit, and means integral with or attached to said tool for restricting lateral movement of the string or conduit as the same travels from a supply to its final position below the surface.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625154 |
Plow blade with water passageway and method of constructing same |
Dec. 1, 2009 |
| 7614827 |
Subsurface drip irrigation installer |
Nov. 10, 2009 |
| 7470089 |
Plow blade with water passageway and method of constructing same |
Dec. 30, 2008 |
| 7384213 |
Apparatus and method for constructing a curvilinear structure in an excavation |
Jun. 10, 2008 |
| 7310896 |
Mechanized unit for protectively encasing a utility in a trench with processed excavated trench material |
Dec. 25, 2007 |
| 7267141 |
Method of on-site production of novel textile reinforced thermoplastic or thermoset pipes |
Sep. 11, 2007 |
| 7237982 |
Agricultural implement for installing an irrigation system |
Jul. 3, 2007 |
| 7044684 |
Plow blade with water passageway |
May. 16, 2006 |
| 6981342 |
Screening laying box |
Jan. 3, 2006 |
| 6830412 |
Device for digging narrow trenches and laying prefabricated tongued and grooved components |
Dec. 14, 2004 |
| 6698979 |
Wire and cable installation tool |
Mar. 2, 2004 |
| 6637978 |
Method and a working machine for the laying cable, pipes or the like |
Oct. 28, 2003 |
| 6511260 |
Plow for installing utility lines |
Jan. 28, 2003 |
| 6474909 |
Fluid assisted ground wedging device |
Nov. 5, 2002 |
| 6435772 |
Submarine plough |
Aug. 20, 2002 |
| 6254313 |
Turnable tractor vehicle having fixed axle |
Jul. 3, 2001 |
| 6238140 |
Method for laying tile or pipe underground |
May. 29, 2001 |
| 6193440 |
Railroad cable plow apparatus |
Feb. 27, 2001 |
| 6158925 |
Apparatus for installing pipeline fill |
Dec. 12, 2000 |
| 6095721 |
Method and device for burying a conduit under water |
Aug. 1, 2000 |
| 6076288 |
Method and apparatus for burying cable in a railway bed |
Jun. 20, 2000 |
| 6036403 |
Cable burial system |
Mar. 14, 2000 |
| 5993115 |
Pipeline trenching and laying device |
Nov. 30, 1999 |
| 5975804 |
Tile plow |
Nov. 2, 1999 |
| 5934834 |
Machine for making grooves in the ground |
Aug. 10, 1999 |
| 5934833 |
Vibratory pipe and cable laying plow |
Aug. 10, 1999 |
| 5913638 |
Sand channel trenching and pipe laying apparatus |
Jun. 22, 1999 |
| 5827013 |
Underground cable anode installment system |
Oct. 27, 1998 |
| 5765966 |
Sub-surface trenching and backfill apparatus |
Jun. 16, 1998 |
| 5755530 |
Underwater cable burial machine having improved cable laying apparatus |
May. 26, 1998 |
| 5743675 |
Underground cable anode installment system |
Apr. 28, 1998 |
| 5707175 |
Excavating and pipe laying machines |
Jan. 13, 1998 |
| 5707174 |
Underwater cable burial machine using a single cable for towing and lifting |
Jan. 13, 1998 |
| 5641246 |
Cable laying apparatus |
Jun. 24, 1997 |
| 5596822 |
Rubber tired railway plough |
Jan. 28, 1997 |
| 5526759 |
Method and apparatus for laying chick feed support paper |
Jun. 18, 1996 |
| 5496135 |
Articulated vehicle for use in confining trench work |
Mar. 5, 1996 |
| 5392540 |
Mounting apparatus for a bridge of a trenching machine |
Feb. 28, 1995 |
| 5366023 |
Apparatus for retrieving drip tape |
Nov. 22, 1994 |
| 5320451 |
Cable laying attachment for tiller |
Jun. 14, 1994 |
| 5281054 |
Vibratory plow assembly |
Jan. 25, 1994 |
| 5224797 |
Apparatus for laying porous irrigation pipe, cable, conduit, and the like |
Jul. 6, 1993 |
| 5108229 |
Pipe installer and method for installation of pipe |
Apr. 28, 1992 |
| 5039252 |
Cable feed assembly for use with a vibratory plow |
Aug. 13, 1991 |
| 4981396 |
Multiple pipe installation backfilling, and compaction attachment |
Jan. 1, 1991 |
| 4890958 |
Railroad cable/pipe plow and method therefor |
Jan. 2, 1990 |
| 4890957 |
Cable laying apparatus |
Jan. 2, 1990 |
| 4871281 |
Trenching tool for installing perforated pipe |
Oct. 3, 1989 |
| 4867606 |
Tamper attachment for vibratory plow and method of laying line and cable |
Sep. 19, 1989 |
| 4867607 |
Linkage apparatus having a mechanism for dampening vibrations |
Sep. 19, 1989 |
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