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CH516169A - Camera with electronic shutter and automatically controlled exposure time - Google Patents

Camera with electronic shutter and automatically controlled exposure time

Info

Publication number
CH516169A
CH516169A CH1593570A CH1593570A CH516169A CH 516169 A CH516169 A CH 516169A CH 1593570 A CH1593570 A CH 1593570A CH 1593570 A CH1593570 A CH 1593570A CH 516169 A CH516169 A CH 516169A
Authority
CH
Switzerland
Prior art keywords
camera
exposure time
automatically controlled
electronic shutter
controlled exposure
Prior art date
Application number
CH1593570A
Other languages
German (de)
Inventor
Ono Shigeo
Original Assignee
Nippon Kogaku Kk
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 by Nippon Kogaku Kk filed Critical Nippon Kogaku Kk
Publication of CH516169A publication Critical patent/CH516169A/en

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CH1593570A 1969-10-28 1970-10-28 Camera with electronic shutter and automatically controlled exposure time CH516169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8567769A JPS4811167B1 (en) 1969-10-28 1969-10-28

Publications (1)

Publication Number Publication Date
CH516169A true CH516169A (en) 1971-11-30

Family

ID=13865448

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1593570A CH516169A (en) 1969-10-28 1970-10-28 Camera with electronic shutter and automatically controlled exposure time

Country Status (8)

Country Link
JP (1) JPS4811167B1 (en)
BE (1) BE758144A (en)
CA (1) CA928124A (en)
CH (1) CH516169A (en)
DE (1) DE2053001C3 (en)
FR (1) FR2066597A5 (en)
GB (1) GB1303715A (en)
NL (1) NL171093C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991640A (en) * 1972-12-30 1974-09-02
JPS5381760A (en) * 1976-12-25 1978-07-19 Nissan Motor Device for removing water from woven fabric on water jet loom

Also Published As

Publication number Publication date
CA928124A (en) 1973-06-12
GB1303715A (en) 1973-01-17
NL7015592A (en) 1971-05-03
JPS4811167B1 (en) 1973-04-11
DE2053001B2 (en) 1975-02-27
DE2053001A1 (en) 1971-05-13
DE2053001C3 (en) 1975-10-16
BE758144A (en) 1971-04-01
NL171093B (en) 1982-09-01
NL171093C (en) 1983-02-01
FR2066597A5 (en) 1971-08-06

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: NIKON CORPORATION

PL Patent ceased