BE675553A - - Google Patents

Info

Publication number
BE675553A
BE675553A BE675553DA BE675553A BE 675553 A BE675553 A BE 675553A BE 675553D A BE675553D A BE 675553DA BE 675553 A BE675553 A BE 675553A
Authority
BE
Belgium
Application number
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 BE675553A publication Critical patent/BE675553A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081Analogue circuits
    • G03B7/085Analogue circuits for control of aperture
BE675553D 1965-01-25 1966-01-25 BE675553A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB80260A DE1299522B (de) 1965-01-25 1965-01-25 Automatische Belichtungsregelvorrichtung fuer Kameras

Publications (1)

Publication Number Publication Date
BE675553A true BE675553A (ja) 1966-05-16

Family

ID=6980640

Family Applications (1)

Application Number Title Priority Date Filing Date
BE675553D BE675553A (ja) 1965-01-25 1966-01-25

Country Status (6)

Country Link
AT (1) AT283903B (ja)
BE (1) BE675553A (ja)
CH (1) CH453065A (ja)
DE (1) DE1299522B (ja)
GB (1) GB1138283A (ja)
NL (1) NL6600958A (ja)

Also Published As

Publication number Publication date
DE1299522B (de) 1969-07-17
NL6600958A (ja) 1966-07-26
CH453065A (de) 1968-05-31
AT283903B (de) 1970-08-25
GB1138283A (en) 1968-12-27

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