FR51630E - Reels for tapes, tapes, more particularly for films - Google Patents

Reels for tapes, tapes, more particularly for films

Info

Publication number
FR51630E
FR51630E FR51630DA FR51630E FR 51630 E FR51630 E FR 51630E FR 51630D A FR51630D A FR 51630DA FR 51630 E FR51630 E FR 51630E
Authority
FR
France
Prior art keywords
tapes
reels
films
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR51630E publication Critical patent/FR51630E/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
    • G03B21/328—Means for fixing the film on the periphery of a reel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR51630D 1941-02-10 1941-02-10 Reels for tapes, tapes, more particularly for films Expired FR51630E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51630T 1941-02-10

Publications (1)

Publication Number Publication Date
FR51630E true FR51630E (en) 1943-03-18

Family

ID=8686425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51630D Expired FR51630E (en) 1941-02-10 1941-02-10 Reels for tapes, tapes, more particularly for films

Country Status (1)

Country Link
FR (1) FR51630E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057551B (en) * 1956-10-03 1959-05-21 Henleys Telegraph Works Co Ltd Device for holding the strand end on the drum of a revolver reel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057551B (en) * 1956-10-03 1959-05-21 Henleys Telegraph Works Co Ltd Device for holding the strand end on the drum of a revolver reel

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