FR671225A - Appareil photographique - Google Patents

Appareil photographique

Info

Publication number
FR671225A
FR671225A FR671225DA FR671225A FR 671225 A FR671225 A FR 671225A FR 671225D A FR671225D A FR 671225DA FR 671225 A FR671225 A FR 671225A
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)
Inventor
Jean-Pierre Giudicelli
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 filed Critical
Application granted granted Critical
Publication of FR671225A publication Critical patent/FR671225A/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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/34—Means for automatic focusing therefor
    • G03B27/36—Means for automatic focusing therefor by mechanical connections, e.g. by cam, by linkage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR671225D 1929-03-11 1929-03-11 Appareil photographique Expired FR671225A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671225T 1929-03-11

Publications (1)

Publication Number Publication Date
FR671225A true FR671225A (fr) 1929-12-10

Family

ID=9016846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671225D Expired FR671225A (fr) 1929-03-11 1929-03-11 Appareil photographique

Country Status (1)

Country Link
FR (1) FR671225A (fr)

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