FR1335597A - Perforation selection projection slides - Google Patents

Perforation selection projection slides

Info

Publication number
FR1335597A
FR1335597A FR903577A FR903577A FR1335597A FR 1335597 A FR1335597 A FR 1335597A FR 903577 A FR903577 A FR 903577A FR 903577 A FR903577 A FR 903577A FR 1335597 A FR1335597 A FR 1335597A
Authority
FR
France
Prior art keywords
projection slides
selection projection
perforation
perforation selection
slides
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
FR903577A
Other languages
French (fr)
Inventor
Michel Ruche
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
Priority to FR903577A priority Critical patent/FR1335597A/en
Application granted granted Critical
Publication of FR1335597A publication Critical patent/FR1335597A/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)
FR903577A 1962-07-10 1962-07-10 Perforation selection projection slides Expired FR1335597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903577A FR1335597A (en) 1962-07-10 1962-07-10 Perforation selection projection slides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903577A FR1335597A (en) 1962-07-10 1962-07-10 Perforation selection projection slides

Publications (1)

Publication Number Publication Date
FR1335597A true FR1335597A (en) 1963-08-23

Family

ID=8782914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903577A Expired FR1335597A (en) 1962-07-10 1962-07-10 Perforation selection projection slides

Country Status (1)

Country Link
FR (1) FR1335597A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461277A1 (en) * 1979-07-05 1981-01-30 Lorsch Johannes FRAME FOR SLIDES
FR2461276A1 (en) * 1979-07-13 1981-01-30 Am Int MICROFICHES HOLDER DEVICE
FR2815431A1 (en) * 2000-10-16 2002-04-19 Jean Louis Crocy System for positioning photographic transparencies correctly for projecting uses marks or cut-away corners on transparency frames

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461277A1 (en) * 1979-07-05 1981-01-30 Lorsch Johannes FRAME FOR SLIDES
FR2461276A1 (en) * 1979-07-13 1981-01-30 Am Int MICROFICHES HOLDER DEVICE
FR2815431A1 (en) * 2000-10-16 2002-04-19 Jean Louis Crocy System for positioning photographic transparencies correctly for projecting uses marks or cut-away corners on transparency frames

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