TREA

Vibrating suction heads

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  • CPC
  • E02F3/9287
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/9287Vibrating suction heads
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Recovery of sediments from the bottom of the sea by suspended sucti...
    • Patent number 4,398,361
    • Issue date Aug 16, 1983
    • Preussag Aktiengesellschaft
    • Hans Amann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for the subaqueous entrenching of pipes
    • Patent number 4,338,042
    • Issue date Jul 6, 1982
    • Epi Pneuma Systems S.p.A.
    • Giovanni Faldi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Underwater recovery apparatus
    • Patent number 4,076,313
    • Issue date Feb 28, 1978
    • Frank P. Sperandeo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Alternate flow suction dredge
    • Patent number 4,058,914
    • Issue date Nov 22, 1977
    • Sandor G. Kiss
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Process and apparatus for dislodging and conveying material from a...
    • Patent number 4,018,483
    • Issue date Apr 19, 1977
    • D. Kermit Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3711968
    • Patent number 3,711,968
    • Issue date Jan 23, 1973
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3614837
    • Patent number 3,614,837
    • Issue date Oct 26, 1971
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3486570
    • Patent number 3,486,570
    • Issue date Dec 30, 1969
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3307278
    • Patent number 3,307,278
    • Issue date Mar 7, 1967
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3189536
    • Patent number 3,189,536
    • Issue date Jun 15, 1965
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3123546
    • Patent number 3,123,546
    • Issue date Mar 3, 1964
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2896341
    • Patent number 2,896,341
    • Issue date Jul 28, 1959
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2643471
    • Patent number 2,643,471
    • Issue date Jun 30, 1953
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2300680
    • Patent number 2,300,680
    • Issue date Nov 3, 1942
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1754746
    • Patent number 1,754,746
    • Issue date Apr 15, 1930
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1436015
    • Patent number 1,436,015
    • Issue date Nov 21, 1922
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents