AT309222B - Cinematographic device - Google Patents

Cinematographic device

Info

Publication number
AT309222B
AT309222B AT376271A AT376271A AT309222B AT 309222 B AT309222 B AT 309222B AT 376271 A AT376271 A AT 376271A AT 376271 A AT376271 A AT 376271A AT 309222 B AT309222 B AT 309222B
Authority
AT
Austria
Prior art keywords
cinematographic
cinematographic device
Prior art date
Application number
AT376271A
Other languages
German (de)
Original Assignee
Bolex Internat S A
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 Bolex Internat S A filed Critical Bolex Internat S A
Application granted granted Critical
Publication of AT309222B publication Critical patent/AT309222B/en

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
    • G03B21/50—Control devices operated by the film strip during the run
    • G03B21/52—Control devices operated by the film strip during the run by prepared film
    • 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
    • G03B21/34—Change-over arrangements
    • G03B21/36—Fades, dissolves, or wipes
AT376271A 1971-03-04 1971-04-30 Cinematographic device AT309222B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH316371A CH522239A (en) 1971-03-04 1971-03-04 Cinema projection device

Publications (1)

Publication Number Publication Date
AT309222B true AT309222B (en) 1973-08-10

Family

ID=4249975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT376271A AT309222B (en) 1971-03-04 1971-04-30 Cinematographic device

Country Status (5)

Country Link
US (1) US3814511A (en)
AT (1) AT309222B (en)
CH (1) CH522239A (en)
DE (1) DE2208510A1 (en)
IT (1) IT952876B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000328U1 (en) * 1990-01-13 1990-03-15 Haken, Michael, 8520 Erlangen, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1791893A (en) * 1928-03-01 1931-02-10 Eastman Kodak Co Accessory for photographic films
US1991530A (en) * 1931-01-12 1935-02-19 Joseph B Walker Dissolve device for cameras
US2148508A (en) * 1933-11-01 1939-02-28 John F Seitz Method and means for making effects for motion pictures
US2243048A (en) * 1934-09-24 1941-05-20 Kinatome Patents Corp Control method and mechanism for photographic printers
US2307297A (en) * 1940-09-03 1943-01-05 Bell & Howell Co Photographic dissolve device

Also Published As

Publication number Publication date
DE2208510A1 (en) 1972-09-14
CH522239A (en) 1972-06-15
IT952876B (en) 1973-07-30
US3814511A (en) 1974-06-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee