Hydraulic and earth engineering – Fluid control – treatment – or containment – Flow control
Patent
1994-07-22
1998-06-09
Taylor, Dennis L.
Hydraulic and earth engineering
Fluid control, treatment, or containment
Flow control
405 16, 405 17, 47 9, 47 56, E02B 300, E02B 808
Patent
active
057624496
ABSTRACT:
A river bottom fish control apparatus, which includes a mesh grid netting for providing a substrate for plants and other benthic organism growth and for decreasing turbidity in a body of water. The mesh grid netting includes a flexible plastic having mesh openings and apertures forming flaps located at spaced intervals. The apertures are relatively larger than the mesh openings. The apertures may form crescent-shaped flaps having an apex end and a hinge end and may have a recessed portion removed from the apex end of the flaps or a thin strip removed contiguous to the length of the aperture.
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Conroy Kevin T.
Taylor Dennis L.
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