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FR853382A - Device for the projection of clichés - Google Patents

Device for the projection of clichés

Info

Publication number
FR853382A
FR853382A FR853382DA FR853382A FR 853382 A FR853382 A FR 853382A FR 853382D A FR853382D A FR 853382DA FR 853382 A FR853382 A FR 853382A
Authority
FR
France
Prior art keywords
clichés
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
Other languages
French (fr)
Inventor
Alberic Plocq
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 FR853382A publication Critical patent/FR853382A/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
    • G03B21/14—Details
    • G03B21/30—Details adapted to collapse or fold, e.g. for portability

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR853382D 1938-11-03 1938-11-03 Device for the projection of clichés Expired FR853382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853382T 1938-11-03

Publications (1)

Publication Number Publication Date
FR853382A true FR853382A (en) 1940-03-18

Family

ID=9327046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853382D Expired FR853382A (en) 1938-11-03 1938-11-03 Device for the projection of clichés

Country Status (1)

Country Link
FR (1) FR853382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001500B (en) * 1953-04-11 1957-01-24 Ferrania Spa Portable projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001500B (en) * 1953-04-11 1957-01-24 Ferrania Spa Portable projector

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