FR728096A - Perfectionnements aux microscopes - Google Patents

Perfectionnements aux microscopes

Info

Publication number
FR728096A
FR728096A FR728096DA FR728096A FR 728096 A FR728096 A FR 728096A FR 728096D A FR728096D A FR 728096DA FR 728096 A FR728096 A FR 728096A
Authority
FR
France
Prior art keywords
microscope
microscope improvements
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.)
Ernst Leitz Wetzlar GmbH
Original Assignee
Ernst Leitz Wetzlar GmbH
Ernst Leitz GmbH
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 Ernst Leitz Wetzlar GmbH, Ernst Leitz GmbH filed Critical Ernst Leitz Wetzlar GmbH
Application granted granted Critical
Publication of FR728096A publication Critical patent/FR728096A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G02B21/084—Condensers for incident illumination only having annular illumination around the objective

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR728096D 1930-12-19 1931-12-10 Perfectionnements aux microscopes Expired FR728096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE728096X 1930-12-19

Publications (1)

Publication Number Publication Date
FR728096A true FR728096A (fr) 1932-06-29

Family

ID=6635616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728096D Expired FR728096A (fr) 1930-12-19 1931-12-10 Perfectionnements aux microscopes

Country Status (1)

Country Link
FR (1) FR728096A (fr)

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