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Class Information
Number: 405/176
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 > Tape or strip
Description: Method or apparatus relating to the placement of an elongated, generally ribbonlike member beneath the surface of the earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
8430601 System for deploying fabric cloth in marine sediment Apr. 30, 2013
7421960 Machine for bedding out seed or plant tapes Sep. 9, 2008
7018136 Method installing a duct, device for carrying out said method, and a tape-shape element for use with said method Mar. 28, 2006
6796747 Apparatus for installing a silt fence and support posts Sep. 28, 2004
6371692 Device for early detection of underground utilities during excavation and method of using the same Apr. 16, 2002
5701692 Containment wall installation process and apparatus Dec. 30, 1997
5685668 Barrier wall installation system Nov. 11, 1997
5526759 Method and apparatus for laying chick feed support paper Jun. 18, 1996
5246312 System and method for producing a composite cutoff wall Sep. 21, 1993
5118230 Method and apparatus for installation of leachate containment system Jun. 2, 1992
5106235 Watering system Apr. 21, 1992
5082397 Method of and apparatus for controlling fluid leakage through soil Jan. 21, 1992
4838734 Method and device for forming a fluid permeation control layer of the ground Jun. 13, 1989
4832531 Apparatus for laying subterranean plastic tape and pipe May. 23, 1989
4829915 Apparatus for transplanting tapes containing plants May. 16, 1989
4806043 Method and device for drainage of borders of all stabilized civil engineering areas or of adjacent borders of a structure Feb. 21, 1989
4786208 Method of and apparatus for controlling fluid leakage through soil Nov. 22, 1988
4720212 Method and appliance for laying a sheet of material in the ground Jan. 19, 1988
4666337 Method and device for insulation of the ground May. 19, 1987
4636112 Method of and apparatus for controlling fluid leakage through soil Jan. 13, 1987
4623280 Pavement marker applicator Nov. 18, 1986
4597693 Method and apparatus for installing highway drainage mat Jul. 1, 1986
4527321 Ribbon joint installer Jul. 9, 1985
4379655 Process and apparatus for laying a subterranean film Apr. 12, 1983
4337006 Device for preparing and cleaning trench for an aquifer recharging system Jun. 29, 1982
4092936 Method and apparatus for seed tape planting Jun. 6, 1978











 
 
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