BE645714A - - Google Patents

Info

Publication number
BE645714A
BE645714A BE645714A BE645714A BE645714A BE 645714 A BE645714 A BE 645714A BE 645714 A BE645714 A BE 645714A BE 645714 A BE645714 A BE 645714A BE 645714 A BE645714 A BE 645714A
Authority
BE
Belgium
Application number
BE645714A
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
Publication of BE645714A publication Critical patent/BE645714A/xx

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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras
    • 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
BE645714A 1963-04-04 1964-03-25 BE645714A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27069063A 1963-04-04 1963-04-04

Publications (1)

Publication Number Publication Date
BE645714A true BE645714A (xx) 1964-07-16

Family

ID=23032377

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645714A BE645714A (xx) 1963-04-04 1964-03-25

Country Status (3)

Country Link
BE (1) BE645714A (xx)
GB (1) GB1006141A (xx)
NL (1) NL6403388A (xx)

Also Published As

Publication number Publication date
GB1006141A (en) 1965-09-29
NL6403388A (xx) 1964-10-05

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