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Blower assembly for CPAP

  • US 20040226562A1
  • Filed: 12/04/2003
  • Published: 11/18/2004
  • Est. Priority Date: 12/06/2002
  • Status: Abandoned Application
First Claim
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1. A blower assembly for providing continuous positive airway pressure to a patient comprising an inlet muffler box which receives a turbulent stream of air which is directed along an air pathway and is transformed into an approximately laminar stream of air;

  • a blower box comprising a centrifugal fan; and

    an outlet muffler box connected to a hose leading to the patient.

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