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FR1190767A - Cinema projection device - Google Patents

Cinema projection device

Info

Publication number
FR1190767A
FR1190767A FR1190767DA FR1190767A FR 1190767 A FR1190767 A FR 1190767A FR 1190767D A FR1190767D A FR 1190767DA FR 1190767 A FR1190767 A FR 1190767A
Authority
FR
France
Prior art keywords
projection device
cinema projection
cinema
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)
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.)
ELVECO ETS
Original Assignee
ELVECO ETS
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 ELVECO ETS filed Critical ELVECO ETS
Application granted granted Critical
Publication of FR1190767A publication Critical patent/FR1190767A/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)
FR1190767D 1958-01-22 1958-01-22 Cinema projection device Expired FR1190767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1190767T 1958-01-22

Publications (1)

Publication Number Publication Date
FR1190767A true FR1190767A (en) 1959-10-15

Family

ID=9666471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190767D Expired FR1190767A (en) 1958-01-22 1958-01-22 Cinema projection device

Country Status (1)

Country Link
FR (1) FR1190767A (en)

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