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Aerating device

  • US 3,239,152 A
  • Filed: 05/04/1964
  • Issued: 03/08/1966
  • Est. Priority Date: 05/04/1964
  • Status: Expired due to Term
First Claim
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1. A DEVICE FOR AERATING A LIQUID UNDER PRESSURE, COMPRISING A CASING HAVING AN INLET AND AN OUTLET, A SHELL SUPPORTED WITHIN SAID CASING, A PLURALITY OF SCREENS SUPPORTED IN SAID SHELL ADJACENT THE OUTLET THEREOF, EACH SAID SCREEN BEING EMBOSSED TO FORM A PLURALITY OF RADIALLY EXTENDING SEGMENTS, EACH SEGMENT INCLUDING AT ONE END A DEPRESSED SECTION AND AT ITS OPPOSITE END A RAISED SECTION SO THAT

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