FR2536537B1 - - Google Patents

Info

Publication number
FR2536537B1
FR2536537B1 FR8219631A FR8219631A FR2536537B1 FR 2536537 B1 FR2536537 B1 FR 2536537B1 FR 8219631 A FR8219631 A FR 8219631A FR 8219631 A FR8219631 A FR 8219631A FR 2536537 B1 FR2536537 B1 FR 2536537B1
Authority
FR
France
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
FR8219631A
Other languages
French (fr)
Other versions
FR2536537A1 (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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR8219631A priority Critical patent/FR2536537A1/fr
Publication of FR2536537A1 publication Critical patent/FR2536537A1/fr
Application granted granted Critical
Publication of FR2536537B1 publication Critical patent/FR2536537B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR8219631A 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout Granted FR2536537A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8219631A FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219631A FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Publications (2)

Publication Number Publication Date
FR2536537A1 FR2536537A1 (fr) 1984-05-25
FR2536537B1 true FR2536537B1 (enExample) 1985-04-26

Family

ID=9279449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219631A Granted FR2536537A1 (fr) 1982-11-22 1982-11-22 Procede et refractometre pour mesurer l'indice de refraction d'un liquide et application a la mesure du titre alcoometrique en puissance d'un mout

Country Status (1)

Country Link
FR (1) FR2536537A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651578B1 (fr) * 1989-09-07 1994-05-20 Jean Michel Egretier Dispositif d'ajustage mecanique de la plage de mesure d'un refractometre.
DE10025789A1 (de) * 2000-05-19 2001-11-22 Schmidt & Haensch Gmbh & Co Op Refraktometer
FR2846419B1 (fr) * 2002-10-23 2005-01-28 A P I Electronique Dispositif et procede de mesure de taux d'un composant dans un liquide.
CN100385233C (zh) * 2004-12-31 2008-04-30 燕山大学 色酒中酒精度和糖度的在线监测仪
FI127243B (fi) 2014-05-13 2018-02-15 Janesko Oy Menetelmä ja mittalaite Abben luvun jatkuvaksi mittaamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538601A (fr) * 1967-07-27 1968-09-06 Optique Prec Soc D Dispositif de lecture pour réfractomètre
FR1598893A (enExample) * 1968-01-17 1970-07-06
FR2094486A5 (enExample) * 1970-06-23 1972-02-04 Sopelem
FR2219724A6 (enExample) * 1973-02-28 1974-09-20 Sopelem
FR2238398A5 (en) * 1973-07-17 1975-02-14 Lebeuf Philippe Automatic refractometer for wine mfr. - having a measuring device with electronic coding

Also Published As

Publication number Publication date
FR2536537A1 (fr) 1984-05-25

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property
ST Notification of lapse