JPS50129020A - - Google Patents

Info

Publication number
JPS50129020A
JPS50129020A JP49034745A JP3474574A JPS50129020A JP S50129020 A JPS50129020 A JP S50129020A JP 49034745 A JP49034745 A JP 49034745A JP 3474574 A JP3474574 A JP 3474574A JP S50129020 A JPS50129020 A JP S50129020A
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
JP49034745A
Other languages
Japanese (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 JP49034745A priority Critical patent/JPS50129020A/ja
Publication of JPS50129020A publication Critical patent/JPS50129020A/ja
Priority to US05/752,234 priority patent/US4142787A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
JP49034745A 1974-03-29 1974-03-29 Pending JPS50129020A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49034745A JPS50129020A (en) 1974-03-29 1974-03-29
US05/752,234 US4142787A (en) 1974-03-29 1976-12-20 Automatic diaphragm control mechanism for a single lens reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49034745A JPS50129020A (en) 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
JPS50129020A true JPS50129020A (en) 1975-10-11

Family

ID=12422848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49034745A Pending JPS50129020A (en) 1974-03-29 1974-03-29

Country Status (1)

Country Link
JP (1) JPS50129020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192520U (en) * 1981-05-29 1982-12-06
JPS58114023A (en) * 1981-12-28 1983-07-07 Olympus Optical Co Ltd Aperture control circuit for ttl auto strobe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133212A1 (en) * 1970-07-03 1972-01-05 Nippon Kogaku Kk Camera with automatic control device for exposure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133212A1 (en) * 1970-07-03 1972-01-05 Nippon Kogaku Kk Camera with automatic control device for exposure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192520U (en) * 1981-05-29 1982-12-06
JPS58114023A (en) * 1981-12-28 1983-07-07 Olympus Optical Co Ltd Aperture control circuit for ttl auto strobe

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