FR856331A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
FR856331A
FR856331A FR856331DA FR856331A FR 856331 A FR856331 A FR 856331A FR 856331D A FR856331D A FR 856331DA FR 856331 A FR856331 A FR 856331A
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR856331A publication Critical patent/FR856331A/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)
FR856331D 1938-03-11 1939-03-11 Appareil photographique Expired FR856331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US856331XA 1938-03-11 1938-03-11

Publications (1)

Publication Number Publication Date
FR856331A true FR856331A (fr) 1940-06-11

Family

ID=22192915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856331D Expired FR856331A (fr) 1938-03-11 1939-03-11 Appareil photographique

Country Status (1)

Country Link
FR (1) FR856331A (fr)

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