FR712157A - Cinematographic projection device - Google Patents

Cinematographic projection device

Info

Publication number
FR712157A
FR712157A FR712157DA FR712157A FR 712157 A FR712157 A FR 712157A FR 712157D A FR712157D A FR 712157DA FR 712157 A FR712157 A FR 712157A
Authority
FR
France
Prior art keywords
projection device
cinematographic projection
cinematographic
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
Juan Novell
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 FR712157A publication Critical patent/FR712157A/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
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR712157D 1930-05-30 1931-01-05 Cinematographic projection device Expired FR712157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES712157X 1930-05-30

Publications (1)

Publication Number Publication Date
FR712157A true FR712157A (en) 1931-09-26

Family

ID=8246209

Family Applications (1)

Application Number Title Priority Date Filing Date
FR712157D Expired FR712157A (en) 1930-05-30 1931-01-05 Cinematographic projection device

Country Status (1)

Country Link
FR (1) FR712157A (en)

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