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FR9951E - Cinématographe perfectionné - Google Patents

Cinématographe perfectionné

Info

Publication number
FR9951E
FR9951E FR9951DA FR9951E FR 9951 E FR9951 E FR 9951E FR 9951D A FR9951D A FR 9951DA FR 9951 E FR9951 E FR 9951E
Authority
FR
France
Prior art keywords
cinematograph
advanced
advanced cinematograph
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.)
Societe des Etablissements Gaumont
Original Assignee
Societe des Etablissements Gaumont
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 Societe des Etablissements Gaumont filed Critical Societe des Etablissements Gaumont
Application granted granted Critical
Publication of FR9951E publication Critical patent/FR9951E/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/32Details specially adapted for motion-picture projection
    • G03B21/40Eliminating or reducing effect of flicker

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR9951D 1907-11-13 1908-01-03 Cinématographe perfectionné Expired FR9951E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR394004T 1907-11-13
FR9951T 1908-01-03

Publications (1)

Publication Number Publication Date
FR9951E true FR9951E (fr) 1909-03-27

Family

ID=1352453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9951D Expired FR9951E (fr) 1907-11-13 1908-01-03 Cinématographe perfectionné

Country Status (1)

Country Link
FR (1) FR9951E (fr)

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