FR568627A - Appareil enrouleur de films - Google Patents

Appareil enrouleur de films

Info

Publication number
FR568627A
FR568627A FR568627DA FR568627A FR 568627 A FR568627 A FR 568627A FR 568627D A FR568627D A FR 568627DA FR 568627 A FR568627 A FR 568627A
Authority
FR
France
Prior art keywords
rewinding device
film rewinding
film
rewinding
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
English (en)
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.)
Pathe Cinema SA
Original Assignee
Pathe Cinema SA
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 Pathe Cinema SA filed Critical Pathe Cinema SA
Application granted granted Critical
Publication of FR568627A publication Critical patent/FR568627A/fr
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
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR568627D 1923-07-12 1923-07-12 Appareil enrouleur de films Expired FR568627A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR568627T 1923-07-12

Publications (1)

Publication Number Publication Date
FR568627A true FR568627A (fr) 1924-03-29

Family

ID=8948639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568627D Expired FR568627A (fr) 1923-07-12 1923-07-12 Appareil enrouleur de films

Country Status (1)

Country Link
FR (1) FR568627A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609998A (en) * 1945-10-30 1952-09-09 Gen Electric Tension control system
US2758463A (en) * 1951-12-27 1956-08-14 Clarke Leslie James Apparatus for wet processing textile materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609998A (en) * 1945-10-30 1952-09-09 Gen Electric Tension control system
US2758463A (en) * 1951-12-27 1956-08-14 Clarke Leslie James Apparatus for wet processing textile materials

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