FR1215562A - Improvements in image projection means - Google Patents

Improvements in image projection means

Info

Publication number
FR1215562A
FR1215562A FR759424A FR759424A FR1215562A FR 1215562 A FR1215562 A FR 1215562A FR 759424 A FR759424 A FR 759424A FR 759424 A FR759424 A FR 759424A FR 1215562 A FR1215562 A FR 1215562A
Authority
FR
France
Prior art keywords
image projection
projection means
image
projection
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
FR759424A
Other languages
French (fr)
Inventor
Camille-Jacques Fleury
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 FR759424A priority Critical patent/FR1215562A/en
Application granted granted Critical
Publication of FR1215562A publication Critical patent/FR1215562A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR759424A 1958-02-28 1958-02-28 Improvements in image projection means Expired FR1215562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR759424A FR1215562A (en) 1958-02-28 1958-02-28 Improvements in image projection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759424A FR1215562A (en) 1958-02-28 1958-02-28 Improvements in image projection means

Publications (1)

Publication Number Publication Date
FR1215562A true FR1215562A (en) 1960-04-19

Family

ID=8705866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759424A Expired FR1215562A (en) 1958-02-28 1958-02-28 Improvements in image projection means

Country Status (1)

Country Link
FR (1) FR1215562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144589B (en) * 1960-01-14 1963-02-28 Herceg Skobla Additional device for cinema projectors for the projection of colored moving patterns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144589B (en) * 1960-01-14 1963-02-28 Herceg Skobla Additional device for cinema projectors for the projection of colored moving patterns

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