FR842832A - Mode and device for winding endless non-twisted film strips - Google Patents

Mode and device for winding endless non-twisted film strips

Info

Publication number
FR842832A
FR842832A FR842832DA FR842832A FR 842832 A FR842832 A FR 842832A FR 842832D A FR842832D A FR 842832DA FR 842832 A FR842832 A FR 842832A
Authority
FR
France
Prior art keywords
mode
film strips
endless non
twisted film
winding endless
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 FR842832A publication Critical patent/FR842832A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR842832D 1937-09-01 1938-08-31 Mode and device for winding endless non-twisted film strips Expired FR842832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842832X 1937-09-01

Publications (1)

Publication Number Publication Date
FR842832A true FR842832A (en) 1939-06-20

Family

ID=6771080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842832D Expired FR842832A (en) 1937-09-01 1938-08-31 Mode and device for winding endless non-twisted film strips

Country Status (1)

Country Link
FR (1) FR842832A (en)

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