FR759731A - Finder for cameras - Google Patents

Finder for cameras

Info

Publication number
FR759731A
FR759731A FR759731DA FR759731A FR 759731 A FR759731 A FR 759731A FR 759731D A FR759731D A FR 759731DA FR 759731 A FR759731 A FR 759731A
Authority
FR
France
Prior art keywords
finder
cameras
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.)
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 FR759731A publication Critical patent/FR759731A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/06—Viewfinders with lenses with or without reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR759731D 1932-10-18 1933-08-11 Finder for cameras Expired FR759731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE759731X 1932-10-18

Publications (1)

Publication Number Publication Date
FR759731A true FR759731A (en) 1934-02-07

Family

ID=6660561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759731D Expired FR759731A (en) 1932-10-18 1933-08-11 Finder for cameras

Country Status (1)

Country Link
FR (1) FR759731A (en)

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