FR767230A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
FR767230A
FR767230A FR767230DA FR767230A FR 767230 A FR767230 A FR 767230A FR 767230D A FR767230D A FR 767230DA FR 767230 A FR767230 A FR 767230A
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon 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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Application granted granted Critical
Publication of FR767230A publication Critical patent/FR767230A/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)
FR767230D 1933-09-21 1934-01-17 Appareil photographique Expired FR767230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE767230X 1933-09-21

Publications (1)

Publication Number Publication Date
FR767230A true FR767230A (fr) 1934-07-12

Family

ID=6673497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767230D Expired FR767230A (fr) 1933-09-21 1934-01-17 Appareil photographique

Country Status (1)

Country Link
FR (1) FR767230A (fr)

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