FR919613A - Comparateur optique - Google Patents

Comparateur optique

Info

Publication number
FR919613A
FR919613A FR919613DA FR919613A FR 919613 A FR919613 A FR 919613A FR 919613D A FR919613D A FR 919613DA FR 919613 A FR919613 A FR 919613A
Authority
FR
France
Prior art keywords
optical comparator
comparator
optical
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
Other languages
English (en)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR919613A publication Critical patent/FR919613A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0016—Technical microscopes, e.g. for inspection or measuring in industrial production processes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR919613D 1944-12-29 1945-12-29 Comparateur optique Expired FR919613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US919613XA 1944-12-29 1944-12-29

Publications (1)

Publication Number Publication Date
FR919613A true FR919613A (fr) 1947-03-13

Family

ID=22230504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919613D Expired FR919613A (fr) 1944-12-29 1945-12-29 Comparateur optique

Country Status (1)

Country Link
FR (1) FR919613A (fr)

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