FR482783A - Improvements to cinematographic devices - Google Patents

Improvements to cinematographic devices

Info

Publication number
FR482783A
FR482783A FR482783DA FR482783A FR 482783 A FR482783 A FR 482783A FR 482783D A FR482783D A FR 482783DA FR 482783 A FR482783 A FR 482783A
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
French (fr)
Inventor
Henry William Joy
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 FR482783A publication Critical patent/FR482783A/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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR482783D 1916-01-26 1916-09-05 Improvements to cinematographic devices Expired FR482783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB482783X 1916-01-26

Publications (1)

Publication Number Publication Date
FR482783A true FR482783A (en) 1917-04-26

Family

ID=1519753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482783D Expired FR482783A (en) 1916-01-26 1916-09-05 Improvements to cinematographic devices

Country Status (1)

Country Link
FR (1) FR482783A (en)

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