GB245345A - Improvements in or relating to kinematograph exhibition apparatus - Google Patents

Improvements in or relating to kinematograph exhibition apparatus

Info

Publication number
GB245345A
GB245345A GB14531/25A GB1453125A GB245345A GB 245345 A GB245345 A GB 245345A GB 14531/25 A GB14531/25 A GB 14531/25A GB 1453125 A GB1453125 A GB 1453125A GB 245345 A GB245345 A GB 245345A
Authority
GB
United Kingdom
Prior art keywords
kinematograph
relating
exhibition apparatus
film path
covers
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
GB14531/25A
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.)
Ernemann Werke AG
Original Assignee
Ernemann Werke 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 Ernemann Werke AG filed Critical Ernemann Werke AG
Publication of GB245345A publication Critical patent/GB245345A/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
    • G03B21/18—Fire preventing or extinguishing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

245,345. Ernemann-Werke Akt.-Ges. April 6,1925, [Convention date]. Kinematograph apparatus. - In a projector in which the driving mechanism and the film path are separately enclosed by casings, the casing for the film path comprises hinged covers 5, 6 constructed, as shown in plan, with top, bottom, and side plates, and with front and rear plates respectively. One of the covers may be provided with a glass panel. A cap 7, capable of being opened, may enclose the flywheel.
GB14531/25A 1925-04-06 1925-06-04 Improvements in or relating to kinematograph exhibition apparatus Expired GB245345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE245345X 1925-04-06

Publications (1)

Publication Number Publication Date
GB245345A true GB245345A (en) 1926-01-07

Family

ID=5930548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14531/25A Expired GB245345A (en) 1925-04-06 1925-06-04 Improvements in or relating to kinematograph exhibition apparatus

Country Status (1)

Country Link
GB (1) GB245345A (en)

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