FR1003600A - Method of photographic reproduction and apparatus for carrying out this method - Google Patents

Method of photographic reproduction and apparatus for carrying out this method

Info

Publication number
FR1003600A
FR1003600A FR1003600DA FR1003600A FR 1003600 A FR1003600 A FR 1003600A FR 1003600D A FR1003600D A FR 1003600DA FR 1003600 A FR1003600 A FR 1003600A
Authority
FR
France
Prior art keywords
carrying
photographic reproduction
photographic
reproduction
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)
Inventor
Jacques-Maurice-Erne Wolf
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 FR1003600A publication Critical patent/FR1003600A/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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/34—Means for automatic focusing therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1003600D 1947-01-30 1947-01-30 Method of photographic reproduction and apparatus for carrying out this method Expired FR1003600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003600T 1947-01-30

Publications (1)

Publication Number Publication Date
FR1003600A true FR1003600A (en) 1952-03-19

Family

ID=9563152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003600D Expired FR1003600A (en) 1947-01-30 1947-01-30 Method of photographic reproduction and apparatus for carrying out this method

Country Status (1)

Country Link
FR (1) FR1003600A (en)

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