TREA

Needle weirs

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Industry

  • CPC
  • E02B7/24
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02BHYDRAULIC ENGINEERING E02B7/00Barrages or weirs Layout, construction, methods of, or devices for, making same

Current Industry

E02B7/24Needle weirs
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Aluminum stoplogs
    • Patent number 4,439,061
    • Issue date Mar 27, 1984
    • Whipps, Inc.
    • George E. Whipps
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents