FR1486672A - Apparatus usable for studying the surface of a sample of material - Google Patents

Apparatus usable for studying the surface of a sample of material

Info

Publication number
FR1486672A
FR1486672A FR68558A FR68558A FR1486672A FR 1486672 A FR1486672 A FR 1486672A FR 68558 A FR68558 A FR 68558A FR 68558 A FR68558 A FR 68558A FR 1486672 A FR1486672 A FR 1486672A
Authority
FR
France
Prior art keywords
studying
sample
apparatus usable
usable
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
FR68558A
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.)
TI Group Services Ltd
Original Assignee
TI Group Services 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 GB2873165A external-priority patent/GB1098575A/en
Application filed by TI Group Services Ltd filed Critical TI Group Services Ltd
Priority to FR68558A priority Critical patent/FR1486672A/en
Application granted granted Critical
Publication of FR1486672A publication Critical patent/FR1486672A/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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N21/5911—Densitometers of the scanning type

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)
FR68558A 1965-07-07 1966-07-07 Apparatus usable for studying the surface of a sample of material Expired FR1486672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR68558A FR1486672A (en) 1965-07-07 1966-07-07 Apparatus usable for studying the surface of a sample of material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2873165A GB1098575A (en) 1965-07-07 1965-07-07 Apparatus for use in studying the surface of a specimen
FR68558A FR1486672A (en) 1965-07-07 1966-07-07 Apparatus usable for studying the surface of a sample of material

Publications (1)

Publication Number Publication Date
FR1486672A true FR1486672A (en) 1967-06-30

Family

ID=26171853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68558A Expired FR1486672A (en) 1965-07-07 1966-07-07 Apparatus usable for studying the surface of a sample of material

Country Status (1)

Country Link
FR (1) FR1486672A (en)

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