Patent · US Expired

Sensor-holding device

US5069552A · kind A · utility

2Cited by
17References
5Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 1, 1989
Grant dateDec 3, 1991
Priority date
Expiry dateDec 1, 2009

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N2001/205
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

An apparatus for the analysis of a fluid flowing in a stream includes opposed hollow stems movable in a body member relative to each other. One stem contains a signalling source and the other contains a sensor for the signalling source.

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