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Water purifiers

  • US 4,762,613 A
  • Filed: 10/01/1987
  • Issued: 08/09/1988
  • Est. Priority Date: 05/24/1985
  • Status: Expired due to Fees
First Claim
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1. A portable ultra-violet ray water sterilizer comprisinga container having first and second chambers with a water passage therebetween only adjacent the bottom internal surfaces of said chambers, said container being sized so that it is manually portable,a water outlet adjacent the top of said first chamber, and a water inlet for said second chamber, wherein said water outlet is a pouring spout anda germicidal ultra-violet ray lamp fixed in said first chamber, said lamp extending up from the bottom internal surface of said first chamber, said first chamber and said lamp being sized to provide a relatively close fit therebetween so that all water is sterilized at it flows through said first chamber between said passage and whereby tipping said container causes substantially all of said water in said second chamber to flow through said first chamber between said lamp and the surface of said first chamber, sterilizing said water as it flows through said first chamber and out said container.

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