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X-ray flow rate measurement system for materials, including agricultural materials and food products

  • US 6,526,120 B1
  • Filed: 05/04/1999
  • Issued: 02/25/2003
  • Est. Priority Date: 05/06/1998
  • Status: Expired due to Term
First Claim
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1. A flow rate monitor for material comprising an agricultural product comprising:

  • an x-ray generator positionable near a flow path of material, the x-ray generator being oriented to transmit x-rays through a flow of material along said flow path;

    a detector positionable near the flow path of material generally opposite the x-ray generator to receive x-rays after passage through material flowing along said flow path and derive intensity of received x-rays.

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