DE1522200A1 - - Google Patents

Info

Publication number
DE1522200A1
DE1522200A1 DE19661522200 DE1522200A DE1522200A1 DE 1522200 A1 DE1522200 A1 DE 1522200A1 DE 19661522200 DE19661522200 DE 19661522200 DE 1522200 A DE1522200 A DE 1522200A DE 1522200 A1 DE1522200 A1 DE 1522200A1
Authority
DE
Germany
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.)
Granted
Application number
DE19661522200
Other languages
German (de)
Other versions
DE1522200C (en
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 DE1522200A1 publication Critical patent/DE1522200A1/de
Application granted granted Critical
Publication of DE1522200C publication Critical patent/DE1522200C/de
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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control 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
    • G03B7/081—Analogue circuits
    • G03B7/083—Analogue circuits for control of exposure time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
DE19661522200 1966-10-06 1966-10-06 Expired DE1522200C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEN0029292 1966-10-06
DEN0029292 1966-10-06

Publications (2)

Publication Number Publication Date
DE1522200A1 true DE1522200A1 (en) 1969-10-16
DE1522200C DE1522200C (en) 1973-05-03

Family

ID=

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee