FR1237291A - Installation for preparing a beam of light rays in a tank - Google Patents

Installation for preparing a beam of light rays in a tank

Info

Publication number
FR1237291A
FR1237291A FR797888A FR797888A FR1237291A FR 1237291 A FR1237291 A FR 1237291A FR 797888 A FR797888 A FR 797888A FR 797888 A FR797888 A FR 797888A FR 1237291 A FR1237291 A FR 1237291A
Authority
FR
France
Prior art keywords
preparing
tank
installation
light rays
rays
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
FR797888A
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.)
Doignon & J Magot
Original Assignee
Doignon & J Magot
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 Doignon & J Magot filed Critical Doignon & J Magot
Priority to FR797888A priority Critical patent/FR1237291A/en
Application granted granted Critical
Publication of FR1237291A publication Critical patent/FR1237291A/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
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
FR797888A 1959-06-18 1959-06-18 Installation for preparing a beam of light rays in a tank Expired FR1237291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR797888A FR1237291A (en) 1959-06-18 1959-06-18 Installation for preparing a beam of light rays in a tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797888A FR1237291A (en) 1959-06-18 1959-06-18 Installation for preparing a beam of light rays in a tank

Publications (1)

Publication Number Publication Date
FR1237291A true FR1237291A (en) 1960-07-29

Family

ID=8716202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797888A Expired FR1237291A (en) 1959-06-18 1959-06-18 Installation for preparing a beam of light rays in a tank

Country Status (1)

Country Link
FR (1) FR1237291A (en)

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