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FOAM PRODUCING APPARATUS AND METHOD

  • US 20130032614A1
  • Filed: 07/31/2012
  • Published: 02/07/2013
  • Est. Priority Date: 08/01/2011
  • Status: Active Grant
First Claim
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1. A foam dispenser comprising:

  • a dispensing outlet;

    a pre-mixing chamber for receiving liquid from a liquid source and air from an air source;

    a mixing chamber downstream of the pre-mixing chamber and proximate the dispenser outlet; and

    a first conduit coupling the pre-mixing chamber to the mixing chamber.

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