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FR762975A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
FR762975A
FR762975A FR762975DA FR762975A FR 762975 A FR762975 A FR 762975A FR 762975D A FR762975D A FR 762975DA FR 762975 A FR762975 A FR 762975A
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
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.)
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 FR762975A publication Critical patent/FR762975A/fr
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)
FR762975D 1932-11-09 1933-10-26 Appareil photographique Expired FR762975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE762975X 1932-11-09

Publications (1)

Publication Number Publication Date
FR762975A true FR762975A (fr) 1934-04-21

Family

ID=6669523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR762975D Expired FR762975A (fr) 1932-11-09 1933-10-26 Appareil photographique

Country Status (1)

Country Link
FR (1) FR762975A (fr)

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