FR1137341A - Advancement device for perforated films - Google Patents

Advancement device for perforated films

Info

Publication number
FR1137341A
FR1137341A FR1137341DA FR1137341A FR 1137341 A FR1137341 A FR 1137341A FR 1137341D A FR1137341D A FR 1137341DA FR 1137341 A FR1137341 A FR 1137341A
Authority
FR
France
Prior art keywords
advancement device
perforated films
perforated
films
advancement
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1137341A publication Critical patent/FR1137341A/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)
FR1137341D 1954-06-15 1955-06-13 Advancement device for perforated films Expired FR1137341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1137341X 1954-06-15

Publications (1)

Publication Number Publication Date
FR1137341A true FR1137341A (en) 1957-05-27

Family

ID=19870065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137341D Expired FR1137341A (en) 1954-06-15 1955-06-13 Advancement device for perforated films

Country Status (1)

Country Link
FR (1) FR1137341A (en)

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