JPS513629A - - Google Patents

Info

Publication number
JPS513629A
JPS513629A JP50062584A JP6258475A JPS513629A JP S513629 A JPS513629 A JP S513629A JP 50062584 A JP50062584 A JP 50062584A JP 6258475 A JP6258475 A JP 6258475A JP S513629 A JPS513629 A JP S513629A
Authority
JP
Japan
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.)
Pending
Application number
JP50062584A
Other languages
Japanese (ja)
Inventor
Riiman Fuuberutosu
Shiitsu Zuiigufuriido
Rindoneru Furitsutsu
Haan Beruneru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentacon GmbH Foto und Feinwerktechnik
Original Assignee
Pentacon Dresden VEB
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 DD17918874A external-priority patent/DD115765A1/xx
Priority claimed from DD179713A external-priority patent/DD115764A1/xx
Application filed by Pentacon Dresden VEB filed Critical Pentacon Dresden VEB
Publication of JPS513629A publication Critical patent/JPS513629A/ja
Pending 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)
  • Exposure Control For Cameras (AREA)
  • Cameras In General (AREA)
JP50062584A 1974-06-17 1975-05-27 Pending JPS513629A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD17918874A DD115765A1 (en) 1974-06-17 1974-06-17
DD179713A DD115764A1 (en) 1974-07-05 1974-07-05

Publications (1)

Publication Number Publication Date
JPS513629A true JPS513629A (en) 1976-01-13

Family

ID=25747527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062584A Pending JPS513629A (en) 1974-06-17 1975-05-27

Country Status (3)

Country Link
JP (1) JPS513629A (en)
DE (1) DE2515514A1 (en)
GB (1) GB1474155A (en)

Also Published As

Publication number Publication date
GB1474155A (en) 1977-05-18
DE2515514A1 (en) 1976-01-02

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