CH568577A5 - - Google Patents

Info

Publication number
CH568577A5
CH568577A5 CH436574A CH436574A CH568577A5 CH 568577 A5 CH568577 A5 CH 568577A5 CH 436574 A CH436574 A CH 436574A CH 436574 A CH436574 A CH 436574A CH 568577 A5 CH568577 A5 CH 568577A5
Authority
CH
Switzerland
Application number
CH436574A
Original Assignee
Rollei Werke Franke Heidecke
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
Priority claimed from DE19732335603 external-priority patent/DE2335603C3/en
Application filed by Rollei Werke Franke Heidecke filed Critical Rollei Werke Franke Heidecke
Publication of CH568577A5 publication Critical patent/CH568577A5/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
    • 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
    • G03B7/085—Analogue circuits for control of aperture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
  • Exposure Control For Cameras (AREA)
CH436574A 1973-07-13 1974-03-27 CH568577A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732335603 DE2335603C3 (en) 1973-07-13 Photographic camera

Publications (1)

Publication Number Publication Date
CH568577A5 true CH568577A5 (en) 1975-10-31

Family

ID=5886771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH436574A CH568577A5 (en) 1973-07-13 1974-03-27

Country Status (5)

Country Link
JP (1) JPS5039941A (en)
CH (1) CH568577A5 (en)
DD (1) DD111251A5 (en)
GB (1) GB1436662A (en)
SE (1) SE397591B (en)

Also Published As

Publication number Publication date
SE397591B (en) 1977-11-07
DE2335603A1 (en) 1975-02-06
GB1436662A (en) 1976-05-19
DE2335603B2 (en) 1976-12-09
DD111251A5 (en) 1975-02-05
JPS5039941A (en) 1975-04-12
SE7406684L (en) 1975-01-14

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Legal Events

Date Code Title Description
PL Patent ceased