FR925078A - Method and device for classifying films not intended to be carried away during their projection - Google Patents

Method and device for classifying films not intended to be carried away during their projection

Info

Publication number
FR925078A
FR925078A FR925078DA FR925078A FR 925078 A FR925078 A FR 925078A FR 925078D A FR925078D A FR 925078DA FR 925078 A FR925078 A FR 925078A
Authority
FR
France
Prior art keywords
classifying
films
projection
intended
carried away
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
Raymond Labasque
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 FR925078A publication Critical patent/FR925078A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR925078D 1946-03-20 1946-03-20 Method and device for classifying films not intended to be carried away during their projection Expired FR925078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925078T 1946-03-20

Publications (1)

Publication Number Publication Date
FR925078A true FR925078A (en) 1947-08-25

Family

ID=9439825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925078D Expired FR925078A (en) 1946-03-20 1946-03-20 Method and device for classifying films not intended to be carried away during their projection

Country Status (1)

Country Link
FR (1) FR925078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179409A (en) * 1988-05-06 1993-01-12 Nikon Corporation Film holder for storing processed photographic film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179409A (en) * 1988-05-06 1993-01-12 Nikon Corporation Film holder for storing processed photographic film

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