TREA

with conveying means for emptying the scraper bowl

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Industry

  • CPC
  • E02F3/6445
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Parent Industries

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

Current Industry

E02F3/6445with conveying means for emptying the scraper bowl
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of padding pipe
    • Patent number 4,057,917
    • Issue date Nov 15, 1977
    • Norman B. Burrows
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Material handling apparatus
    • Patent number 3,982,338
    • Issue date Sep 28, 1976
    • Trumbull Corporation
    • Perry J. Dick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Padding machines
    • Patent number 3,981,089
    • Issue date Sep 21, 1976
    • Norman Bruce Burrows
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3616553
    • Patent number 3,616,553
    • Issue date Nov 2, 1971
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3507060
    • Patent number 3,507,060
    • Issue date Apr 21, 1970
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3187915
    • Patent number 3,187,915
    • Issue date Jun 8, 1965
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING