TREA

arrangements for the co-operation between buckets or buckets and wheels

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  • CPC
  • E02F3/147
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Parent Industries

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

Current Industry

E02F3/147arrangements for the co-operation between buckets or buckets and wheels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Slurry wall grab having a hybrid drive
    • Patent number 11,041,283
    • Issue date Jun 22, 2021
    • Liebherr-Werk Nenzing GmbH
    • Florian Gabriel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dirt deflector overtravel mechanism
    • Patent number 4,765,072
    • Issue date Aug 23, 1988
    • J. I. Case Company
    • Philip W. Schroeder
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Mining dredge having endless bucket conveyor and flexible guide train
    • Patent number 3,943,644
    • Issue date Mar 16, 1976
    • Alfons Walz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3785071
    • Patent number 3,785,071
    • Issue date Jan 15, 1974
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3310893
    • Patent number 3,310,893
    • Issue date Mar 28, 1967
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3054199
    • Patent number 3,054,199
    • Issue date Sep 18, 1962
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2944657
    • Patent number 2,944,657
    • Issue date Jul 12, 1960
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2935801
    • Patent number 2,935,801
    • Issue date May 10, 1960
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2753978
    • Patent number 2,753,978
    • Issue date Jul 10, 1956
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2684145
    • Patent number 2,684,145
    • Issue date Jul 20, 1954
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2667709
    • Patent number 2,667,709
    • Issue date Feb 2, 1954
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2607136
    • Patent number 2,607,136
    • Issue date Aug 19, 1952
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2584287
    • Patent number 2,584,287
    • Issue date Feb 5, 1952
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1962075
    • Patent number 1,962,075
    • Issue date Jun 5, 1934
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1703320
    • Patent number 1,703,320
    • Issue date Feb 26, 1929
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1419480
    • Patent number 1,419,480
    • Issue date Jun 13, 1922
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents