FR617014A - Photographic enlargement or reduction apparatus - Google Patents

Photographic enlargement or reduction apparatus

Info

Publication number
FR617014A
FR617014A FR617014DA FR617014A FR 617014 A FR617014 A FR 617014A FR 617014D A FR617014D A FR 617014DA FR 617014 A FR617014 A FR 617014A
Authority
FR
France
Prior art keywords
reduction apparatus
photographic enlargement
enlargement
photographic
reduction
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
Georges Boudoux
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 FR617014A publication Critical patent/FR617014A/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
FR617014D 1926-06-02 1926-06-02 Photographic enlargement or reduction apparatus Expired FR617014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617014T 1926-06-02

Publications (1)

Publication Number Publication Date
FR617014A true FR617014A (en) 1927-02-12

Family

ID=8982003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617014D Expired FR617014A (en) 1926-06-02 1926-06-02 Photographic enlargement or reduction apparatus

Country Status (1)

Country Link
FR (1) FR617014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821882A (en) * 1954-10-04 1958-02-04 Mortimer P Goodkin Apparatus for copying and like purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821882A (en) * 1954-10-04 1958-02-04 Mortimer P Goodkin Apparatus for copying and like purposes

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