FR1256812A - Improvements in methods and apparatus for measuring the viscosity of a liquid - Google Patents

Improvements in methods and apparatus for measuring the viscosity of a liquid

Info

Publication number
FR1256812A
FR1256812A FR826815A FR826815A FR1256812A FR 1256812 A FR1256812 A FR 1256812A FR 826815 A FR826815 A FR 826815A FR 826815 A FR826815 A FR 826815A FR 1256812 A FR1256812 A FR 1256812A
Authority
FR
France
Prior art keywords
viscosity
measuring
methods
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR826815A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techne Cambridge Ltd
Original Assignee
Techne Cambridge Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB16087/59A external-priority patent/GB894749A/en
Application filed by Techne Cambridge Ltd filed Critical Techne Cambridge Ltd
Priority to FR826815A priority Critical patent/FR1256812A/en
Application granted granted Critical
Publication of FR1256812A publication Critical patent/FR1256812A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/06—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by timing the outflow of a known quantity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR826815A 1959-05-11 1960-05-11 Improvements in methods and apparatus for measuring the viscosity of a liquid Expired FR1256812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826815A FR1256812A (en) 1959-05-11 1960-05-11 Improvements in methods and apparatus for measuring the viscosity of a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16087/59A GB894749A (en) 1959-05-11 1959-05-11 Improved method and apparatus for testing the viscosity of a liquid
FR826815A FR1256812A (en) 1959-05-11 1960-05-11 Improvements in methods and apparatus for measuring the viscosity of a liquid

Publications (1)

Publication Number Publication Date
FR1256812A true FR1256812A (en) 1961-03-24

Family

ID=26185981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826815A Expired FR1256812A (en) 1959-05-11 1960-05-11 Improvements in methods and apparatus for measuring the viscosity of a liquid

Country Status (1)

Country Link
FR (1) FR1256812A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291638A2 (en) * 2001-09-06 2003-03-12 Nippon Sanso Corporation Method and apparatus for measuring concentrations of components of fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1291638A2 (en) * 2001-09-06 2003-03-12 Nippon Sanso Corporation Method and apparatus for measuring concentrations of components of fluid
EP1291638A3 (en) * 2001-09-06 2004-03-24 Nippon Sanso Corporation Method and apparatus for measuring concentrations of components of fluid
US6823743B2 (en) 2001-09-06 2004-11-30 Nippon Sanso Corporation Method and apparatus for measuring concentrations of components of fluid

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