FR1052990A - Reels for continuous cinematographic projection in 8 mm and 9.5 mm without rewinding - Google Patents

Reels for continuous cinematographic projection in 8 mm and 9.5 mm without rewinding

Info

Publication number
FR1052990A
FR1052990A FR1052990DA FR1052990A FR 1052990 A FR1052990 A FR 1052990A FR 1052990D A FR1052990D A FR 1052990DA FR 1052990 A FR1052990 A FR 1052990A
Authority
FR
France
Prior art keywords
rewinding
reels
continuous
cinematographic projection
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)
Inventor
Guy-Francois Monmayrant
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 filed Critical
Application granted granted Critical
Publication of FR1052990A publication Critical patent/FR1052990A/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)
FR1052990D 1952-03-25 1952-03-25 Reels for continuous cinematographic projection in 8 mm and 9.5 mm without rewinding Expired FR1052990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052990T 1952-03-25

Publications (1)

Publication Number Publication Date
FR1052990A true FR1052990A (en) 1954-01-29

Family

ID=9595604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052990D Expired FR1052990A (en) 1952-03-25 1952-03-25 Reels for continuous cinematographic projection in 8 mm and 9.5 mm without rewinding

Country Status (1)

Country Link
FR (1) FR1052990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134551A (en) * 1961-06-07 1964-05-26 Ampex Unidirectional tape winding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134551A (en) * 1961-06-07 1964-05-26 Ampex Unidirectional tape winding apparatus

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