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Pressure generator for portable instrument

  • US 20040123643A1
  • Filed: 12/15/2003
  • Published: 07/01/2004
  • Est. Priority Date: 09/08/2001
  • Status: Active Grant
First Claim
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1. A portable pressure differential generating system comprising:

  • a pump with an output line;

    a flow control valve on said output line;

    a high pressure line in communication with said output line, downstream of said flow control valve;

    a pressure generating element in communication with said output line, downstream of said high pressure line; and

    a low pressure line in communication with said output line, downstream of said pressure generating element.

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