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Floating jet aerator

  • US 4,350,589 A
  • Filed: 07/09/1981
  • Issued: 09/21/1982
  • Est. Priority Date: 07/12/1980
  • Status: Expired due to Fees
First Claim
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1. A water-aeration apparatus comprising:

  • a tubular form defining a substantially closed chamber, said frame being capable of floating and carrying a load when said chamber is filled with air;

    means for introducing water into said chamber and for withdrawing air therefrom;

    a double-walled conduit supported on said frame and having an outer substantially gas-impervious wall and spaced inwardly therefrom an inner gas-pervious wall, said conduit being inclined to the horizontal when said frame is floating and having an upper conduit end and a lower conduit end; and

    a pump carried on said frame and having an air intake above the water when said frame is floating and an air output at said lower end and directed toward said upper end.

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