JPS5312595Y2 - - Google Patents

Info

Publication number
JPS5312595Y2
JPS5312595Y2 JP1972101938U JP10193872U JPS5312595Y2 JP S5312595 Y2 JPS5312595 Y2 JP S5312595Y2 JP 1972101938 U JP1972101938 U JP 1972101938U JP 10193872 U JP10193872 U JP 10193872U JP S5312595 Y2 JPS5312595 Y2 JP S5312595Y2
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.)
Expired
Application number
JP1972101938U
Other versions
JPS4959538U (ja
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
Priority to JP1972101938U priority Critical patent/JPS5312595Y2/ja
Priority to DE2343415A priority patent/DE2343415C2/de
Priority to US393585A priority patent/US3895875A/en
Publication of JPS4959538U publication Critical patent/JPS4959538U/ja
Application granted granted Critical
Publication of JPS5312595Y2 publication Critical patent/JPS5312595Y2/ja
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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
JP1972101938U 1972-08-31 1972-08-31 Expired JPS5312595Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1972101938U JPS5312595Y2 (ja) 1972-08-31 1972-08-31
DE2343415A DE2343415C2 (de) 1972-08-31 1973-08-29 Digitale Anzeigevorrichtung für photographische Zwecke
US393585A US3895875A (en) 1972-08-31 1973-08-31 Digital indicator for cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972101938U JPS5312595Y2 (ja) 1972-08-31 1972-08-31

Publications (2)

Publication Number Publication Date
JPS4959538U JPS4959538U (ja) 1974-05-25
JPS5312595Y2 true JPS5312595Y2 (ja) 1978-04-05

Family

ID=14313835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972101938U Expired JPS5312595Y2 (ja) 1972-08-31 1972-08-31

Country Status (3)

Country Link
US (1) US3895875A (ja)
JP (1) JPS5312595Y2 (ja)
DE (1) DE2343415C2 (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015274A (en) * 1972-11-13 1977-03-29 Ricoh Co., Ltd. Memory device of an electrical shutter for single lens reflex camera
JPS5833537B2 (ja) * 1973-01-29 1983-07-20 株式会社リコー 一眼レフレツクスカメラの測光情報表示装置
US4032933A (en) * 1974-03-04 1977-06-28 Canon Kabushiki Kaisha Indication system of a camera
JPS5921537B2 (ja) * 1974-03-29 1984-05-21 キヤノン株式会社 カメラの表示方式
US4034383A (en) * 1974-04-23 1977-07-05 Canon Kabushiki Kaisha Exposure control device
US4092652A (en) * 1974-07-27 1978-05-30 Canon Kabushiki Kaisha Exposure information indicating device for a camera
JPS5128727A (ja) * 1974-09-04 1976-03-11 Canon Kk
JPS554817Y2 (ja) * 1974-09-30 1980-02-05
US4181411A (en) * 1974-10-04 1980-01-01 Asahi Kogaku Kogyo Kabushiki Kaisha Indicator device used in camera to indicate exposure values within a finder
JPS5160240U (ja) * 1974-11-05 1976-05-12
JPS585371B2 (ja) * 1974-11-20 1983-01-31 株式会社ニコン ソツコウヒヨウジカイロ
JPS557931Y2 (ja) * 1974-11-22 1980-02-21
JPS5813941B2 (ja) * 1975-04-30 1983-03-16 キヤノン株式会社 ディジタル情報入力回路
US4192586A (en) * 1975-07-21 1980-03-11 Vivitar Corporation Electronic system for photographic devices
US4204756A (en) * 1975-07-25 1980-05-27 Minolta Camera Kabushiki Kaisha Camera exposure factor indicating device
US4176955A (en) * 1976-08-04 1979-12-04 Minolta Camera Kabushiki Kaisha Exposure meter
JPS54112629A (en) * 1978-02-22 1979-09-03 Minolta Camera Co Ltd Exposure control value display device
US4197650A (en) * 1978-08-22 1980-04-15 The Valeron Corporation Compact column gage
JPS5472040U (ja) * 1978-08-31 1979-05-22
JPS5677725A (en) * 1979-11-29 1981-06-26 Minolta Camera Co Ltd Photometric apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185819A (en) * 1960-09-14 1965-05-25 Gisholt Machine Co Asymmetrical binary counter
US3528749A (en) * 1966-12-09 1970-09-15 Itek Corp Apparatus for measuring optical density
JPS5211223B1 (ja) * 1970-04-06 1977-03-29

Also Published As

Publication number Publication date
DE2343415A1 (de) 1974-03-14
JPS4959538U (ja) 1974-05-25
DE2343415C2 (de) 1982-06-09
US3895875A (en) 1975-07-22

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