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FR390492A - Cinématographe - Google Patents

Cinématographe

Info

Publication number
FR390492A
FR390492A FR390492DA FR390492A FR 390492 A FR390492 A FR 390492A FR 390492D A FR390492D A FR 390492DA FR 390492 A FR390492 A FR 390492A
Authority
FR
France
Prior art keywords
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.)
E JUGEAT ET LEGRAND SOC
Original Assignee
E JUGEAT ET LEGRAND SOC
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 E JUGEAT ET LEGRAND SOC filed Critical E JUGEAT ET LEGRAND SOC
Application granted granted Critical
Publication of FR390492A publication Critical patent/FR390492A/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
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/40—Eliminating or reducing effect of flicker

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR390492D 1908-05-21 1908-05-21 Cinématographe Expired FR390492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390492T 1908-05-21

Publications (1)

Publication Number Publication Date
FR390492A true FR390492A (fr) 1908-10-06

Family

ID=1436029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390492D Expired FR390492A (fr) 1908-05-21 1908-05-21 Cinématographe

Country Status (1)

Country Link
FR (1) FR390492A (fr)

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