FR847321A - Film roll - Google Patents

Film roll

Info

Publication number
FR847321A
FR847321A FR847321DA FR847321A FR 847321 A FR847321 A FR 847321A FR 847321D A FR847321D A FR 847321DA FR 847321 A FR847321 A FR 847321A
Authority
FR
France
Prior art keywords
film roll
roll
film
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 FR847321A publication Critical patent/FR847321A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR847321D 1937-12-10 1938-12-09 Film roll Expired FR847321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE847321X 1937-12-10

Publications (1)

Publication Number Publication Date
FR847321A true FR847321A (en) 1939-10-06

Family

ID=6775289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847321D Expired FR847321A (en) 1937-12-10 1938-12-09 Film roll

Country Status (1)

Country Link
FR (1) FR847321A (en)

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