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Class Information
Number: 405/16
Name: Hydraulic and earth engineering > Bank, shore, or bed protection > Revetment
Description: Method or apparatus wherein erosion of a bank or shore is prevented by an object or material resting or and supported by the bank or shore and which is substantially co-extensive with the area that is subject to erosion.


Sub-classes under this class:

Class Number Class Name Patents
405/18 Continuous concrete or concrete filled bag 32
405/19 Mattress 107
405/17 Revetment laying 77


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4824285 Apparatus and method for beach reclamation Apr. 25, 1989
4819372 Support for securing slope covers against slippage Apr. 11, 1989
4813812 Sloping blocks and revetment structure using the same Mar. 21, 1989
4798498 Device for stabilizing bulk material Jan. 17, 1989
4781492 Block for revetment Nov. 1, 1988
4775264 Corner block unit for masonry wall structure Oct. 4, 1988
RE32663 Articulated erosion control system May. 3, 1988
4726708 Mattress-type gabion for producing protective covering structures to be used on soil surfaces subject to erosion Feb. 23, 1988
4696429 Elastic mat for a ballast bed underlayment Sep. 29, 1987
4661012 Soil retaining apparatus and blocks therefor Apr. 28, 1987
4643119 Industrial textile fabric Feb. 17, 1987
4635576 Stitched woodwool mat Jan. 13, 1987
4629360 Retaining wall system Dec. 16, 1986
4629651 Two phase hardy fabric finish Dec. 16, 1986
4572705 Revetment of cellular textile material Feb. 25, 1986
4503649 Modular block structures for breakwaters, harbor dams and the like Mar. 12, 1985
4502815 Revetment panel methods Mar. 5, 1985
4498806 Beach erosion prevention jetty configuration Feb. 12, 1985
4493586 Rip-rap laying machine and method of laying rip-rap Jan. 15, 1985
4474504 Underwater erosion control system having primary elements including truncated conical recesses for receiving articulated interconnect links Oct. 2, 1984
4465398 Revetment for protecting the inclined surfaces of beaches, shores, rivers or channels, and of structures such as moles, dikes or channel walls, located in these places, against erosion by wave Aug. 14, 1984
4436447 Erosion control blocks Mar. 13, 1984
4421439 Supporting fabric for bearing bulk material and a method of building a road, dike or dam embankment Dec. 20, 1983
4407606 Method and apparatus for producing and laying a ballasted mat for ground stabilization Oct. 4, 1983
4394924 Process for making gabions provided with inner partitions Jul. 26, 1983
4372705 Articulated erosion control system Feb. 8, 1983
4329392 Matting for hydraulic engineering end-uses May. 11, 1982
4297052 Bank erosion control units Oct. 27, 1981
4286895 Underwater paving machine and concrete blocks therefor Sep. 1, 1981
4196694 Artificial reef elements and method of deploying same Apr. 8, 1980
4172680 Armour unit for wave energy absorption Oct. 30, 1979
4168335 Underwater terrain reinforcement matting Sep. 18, 1979
4142821 Ground stabilization arrangement for dam embankments and other terrain slopes and the like Mar. 6, 1979
4139319 Motor vehicle rubber tires and concrete revetment Feb. 13, 1979
4118937 Method and means for beach restoration Oct. 10, 1978
4077222 System for depositing and protecting sand on the floor of a sea, or other body of water Mar. 7, 1978
4067196 Decorative stone Jan. 10, 1978
4000619 Means and method for controlling beach and sandbar erosion Jan. 4, 1977
3990247 System of structures to resist hydrodynamic forces Nov. 9, 1976
3934421 Ground stabilization matting Jan. 27, 1976

1 2 3 4


 
 
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