FR484240A - Perfectionnements apportés aux appareils cinématographiques - Google Patents

Perfectionnements apportés aux appareils cinématographiques

Info

Publication number
FR484240A
FR484240A FR484240DA FR484240A FR 484240 A FR484240 A FR 484240A FR 484240D A FR484240D A FR 484240DA FR 484240 A FR484240 A FR 484240A
Authority
FR
France
Prior art keywords
cinematographic
devices
cinematographic devices
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)
Inventor
William Henry Selby
Frederick Arthur Selby
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR484240A publication Critical patent/FR484240A/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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/08—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating transmitting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR484240D 1917-01-13 1917-01-13 Perfectionnements apportés aux appareils cinématographiques Expired FR484240A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484240T 1917-01-13

Publications (1)

Publication Number Publication Date
FR484240A true FR484240A (fr) 1917-09-14

Family

ID=1521057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484240D Expired FR484240A (fr) 1917-01-13 1917-01-13 Perfectionnements apportés aux appareils cinématographiques

Country Status (1)

Country Link
FR (1) FR484240A (fr)

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