FR518726A - Device intended to compensate for the movement of films in cinematographs - Google Patents

Device intended to compensate for the movement of films in cinematographs

Info

Publication number
FR518726A
FR518726A FR518726A FR518726DA FR518726A FR 518726 A FR518726 A FR 518726A FR 518726 A FR518726 A FR 518726A FR 518726D A FR518726D A FR 518726DA FR 518726 A FR518726 A FR 518726A
Authority
FR
France
Prior art keywords
cinematographs
compensate
films
movement
device intended
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
FR518726A
Other languages
French (fr)
Inventor
Carl Zeiss
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of FR518726A publication Critical patent/FR518726A/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
    • 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)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Projection Apparatus (AREA)
FR518726A 1919-05-23 1920-07-02 Device intended to compensate for the movement of films in cinematographs Expired FR518726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518726X 1919-05-23

Publications (1)

Publication Number Publication Date
FR518726A true FR518726A (en) 1921-05-30

Family

ID=6550180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518726A Expired FR518726A (en) 1919-05-23 1920-07-02 Device intended to compensate for the movement of films in cinematographs

Country Status (4)

Country Link
AT (1) AT87586B (en)
CH (1) CH87590A (en)
FR (1) FR518726A (en)
GB (1) GB146464A (en)

Also Published As

Publication number Publication date
GB146464A (en) 1921-08-18
CH87590A (en) 1921-01-03
AT87586B (en) 1922-03-10

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