FR677864A - Device for guiding films in cinematographic devices - Google Patents

Device for guiding films in cinematographic devices

Info

Publication number
FR677864A
FR677864A FR677864DA FR677864A FR 677864 A FR677864 A FR 677864A FR 677864D A FR677864D A FR 677864DA FR 677864 A FR677864 A FR 677864A
Authority
FR
France
Prior art keywords
guiding films
cinematographic
devices
cinematographic devices
films
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)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR677864A publication Critical patent/FR677864A/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
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR677864D 1928-07-10 1929-07-04 Device for guiding films in cinematographic devices Expired FR677864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677864X 1928-07-10

Publications (1)

Publication Number Publication Date
FR677864A true FR677864A (en) 1930-03-15

Family

ID=6594190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677864D Expired FR677864A (en) 1928-07-10 1929-07-04 Device for guiding films in cinematographic devices

Country Status (1)

Country Link
FR (1) FR677864A (en)

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