Patent · US Expired

End-sampling thief probe

US5996426A · kind A · utility

5Cited by
14References
6Claims
0Family size

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Inventors

Key dates

Filing dateOct 6, 1997
Grant dateDec 7, 1999
Priority date
Expiry dateOct 6, 2017

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N33/0091
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

This invention relates to an end-sampling thief probe and a method of using this probe. The thief probe of the invention is useful in extracting a sample with minimal disturbance and provides an improved method for end-sampling.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.