FR1068207A - Passe-vues pour projections et autres usages - Google Patents

Passe-vues pour projections et autres usages

Info

Publication number
FR1068207A
FR1068207A FR1068207DA FR1068207A FR 1068207 A FR1068207 A FR 1068207A FR 1068207D A FR1068207D A FR 1068207DA FR 1068207 A FR1068207 A FR 1068207A
Authority
FR
France
Prior art keywords
projections
film holder
holder
film
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRODUCTION PLASTIQUE
Original Assignee
PRODUCTION PLASTIQUE
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 by PRODUCTION PLASTIQUE filed Critical PRODUCTION PLASTIQUE
Application granted granted Critical
Publication of FR1068207A publication Critical patent/FR1068207A/fr
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)
FR1068207D 1952-12-06 1952-12-06 Passe-vues pour projections et autres usages Expired FR1068207A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068207T 1952-12-06

Publications (1)

Publication Number Publication Date
FR1068207A true FR1068207A (fr) 1954-06-23

Family

ID=9603583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068207D Expired FR1068207A (fr) 1952-12-06 1952-12-06 Passe-vues pour projections et autres usages

Country Status (1)

Country Link
FR (1) FR1068207A (fr)

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