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FR1063755A - Device for ensuring the flatness of films, in particular cinematographic films - Google Patents

Device for ensuring the flatness of films, in particular cinematographic films

Info

Publication number
FR1063755A
FR1063755A FR1063755DA FR1063755A FR 1063755 A FR1063755 A FR 1063755A FR 1063755D A FR1063755D A FR 1063755DA FR 1063755 A FR1063755 A FR 1063755A
Authority
FR
France
Prior art keywords
films
flatness
ensuring
particular cinematographic
cinematographic
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.)
FIRME VEB OPTIK CARL ZEISS JEN
Jenoptik AG
Original Assignee
FIRME VEB OPTIK CARL ZEISS JEN
VEB Carl Zeiss Jena GmbH
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 FIRME VEB OPTIK CARL ZEISS JEN, VEB Carl Zeiss Jena GmbH filed Critical FIRME VEB OPTIK CARL ZEISS JEN
Application granted granted Critical
Publication of FR1063755A publication Critical patent/FR1063755A/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)
FR1063755D 1952-09-28 1952-09-28 Device for ensuring the flatness of films, in particular cinematographic films Expired FR1063755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1063755T 1952-09-28

Publications (1)

Publication Number Publication Date
FR1063755A true FR1063755A (en) 1954-05-06

Family

ID=9601332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063755D Expired FR1063755A (en) 1952-09-28 1952-09-28 Device for ensuring the flatness of films, in particular cinematographic films

Country Status (1)

Country Link
FR (1) FR1063755A (en)

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