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FLOWMETER

  • US 3,853,144 A
  • Filed: 03/09/1973
  • Issued: 12/10/1974
  • Est. Priority Date: 03/09/1973
  • Status: Expired due to Term
First Claim
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1. In a meter for regulating the flow of a fluid, the combination of:

  • pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;

    a first conduit connected to said outlet;

    a pressure gauge connected to said first conduit;

    a capillary tubing one end of which is connected to said first conduit;

    a second conduit connected to the other end of said capillary tubing and having an outlet;

    an outlet valve connected to the outlet of the second conduit; and

    a flushing valve connected to said second conduit upstream of said outlet valve.

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