FR975598A - Microscope for measuring and checking divisions - Google Patents

Microscope for measuring and checking divisions

Info

Publication number
FR975598A
FR975598A FR975598DA FR975598A FR 975598 A FR975598 A FR 975598A FR 975598D A FR975598D A FR 975598DA FR 975598 A FR975598 A FR 975598A
Authority
FR
France
Prior art keywords
divisions
microscope
checking
measuring
checking divisions
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
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.)
Optique et Precision de Levallois SA
Original Assignee
Optique et Precision de Levallois 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 Optique et Precision de Levallois SA filed Critical Optique et Precision de Levallois SA
Application granted granted Critical
Publication of FR975598A publication Critical patent/FR975598A/en
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)
FR975598D 1942-03-04 1942-03-04 Microscope for measuring and checking divisions Expired FR975598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975598T 1942-03-04

Publications (1)

Publication Number Publication Date
FR975598A true FR975598A (en) 1951-03-07

Family

ID=9518202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975598D Expired FR975598A (en) 1942-03-04 1942-03-04 Microscope for measuring and checking divisions

Country Status (1)

Country Link
FR (1) FR975598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978953A (en) * 1956-08-02 1961-04-11 Hensoldt & Soehne Optik Reading device for measuring scales
US3514180A (en) * 1967-03-11 1970-05-26 Leitz Ernst Gmbh Device for simultaneously viewing the object and coordinates of the object plane in microscopes and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978953A (en) * 1956-08-02 1961-04-11 Hensoldt & Soehne Optik Reading device for measuring scales
US3514180A (en) * 1967-03-11 1970-05-26 Leitz Ernst Gmbh Device for simultaneously viewing the object and coordinates of the object plane in microscopes and the like

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