FR737772A - Camera - Google Patents

Camera

Info

Publication number
FR737772A
FR737772A FR737772DA FR737772A FR 737772 A FR737772 A FR 737772A FR 737772D A FR737772D A FR 737772DA FR 737772 A FR737772 A FR 737772A
Authority
FR
France
Prior art keywords
camera
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.)
Voigtlander AG
Original Assignee
Voigtlander AG
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 Voigtlander AG filed Critical Voigtlander AG
Application granted granted Critical
Publication of FR737772A publication Critical patent/FR737772A/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
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR737772D 1931-05-30 1932-05-28 Camera Expired FR737772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE737772X 1931-05-30

Publications (1)

Publication Number Publication Date
FR737772A true FR737772A (en) 1932-12-16

Family

ID=6642650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737772D Expired FR737772A (en) 1931-05-30 1932-05-28 Camera

Country Status (1)

Country Link
FR (1) FR737772A (en)

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