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FR1418237A - Perfectionnements aux appareils de reproduction photographique - Google Patents

Perfectionnements aux appareils de reproduction photographique

Info

Publication number
FR1418237A
FR1418237A FR990747A FR990747A FR1418237A FR 1418237 A FR1418237 A FR 1418237A FR 990747 A FR990747 A FR 990747A FR 990747 A FR990747 A FR 990747A FR 1418237 A FR1418237 A FR 1418237A
Authority
FR
France
Prior art keywords
reproduction devices
photographic reproduction
photographic
devices
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
FR990747A
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.)
Bouzard Et Ses Fils SA V
Original Assignee
Bouzard Et Ses Fils SA V
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 Bouzard Et Ses Fils SA V filed Critical Bouzard Et Ses Fils SA V
Priority to FR990747A priority Critical patent/FR1418237A/fr
Application granted granted Critical
Publication of FR1418237A publication Critical patent/FR1418237A/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)
FR990747A 1964-10-08 1964-10-08 Perfectionnements aux appareils de reproduction photographique Expired FR1418237A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990747A FR1418237A (fr) 1964-10-08 1964-10-08 Perfectionnements aux appareils de reproduction photographique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990747A FR1418237A (fr) 1964-10-08 1964-10-08 Perfectionnements aux appareils de reproduction photographique

Publications (1)

Publication Number Publication Date
FR1418237A true FR1418237A (fr) 1965-11-19

Family

ID=8839928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990747A Expired FR1418237A (fr) 1964-10-08 1964-10-08 Perfectionnements aux appareils de reproduction photographique

Country Status (1)

Country Link
FR (1) FR1418237A (fr)

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