JPS4991221A - - Google Patents

Info

Publication number
JPS4991221A
JPS4991221A JP151473A JP151473A JPS4991221A JP S4991221 A JPS4991221 A JP S4991221A JP 151473 A JP151473 A JP 151473A JP 151473 A JP151473 A JP 151473A JP S4991221 A JPS4991221 A JP S4991221A
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.)
Granted
Application number
JP151473A
Other languages
Japanese (ja)
Other versions
JPS5542729B2 (enrdf_load_stackoverflow
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 JP731514A priority Critical patent/JPS5542729B2/ja
Priority to US05/429,276 priority patent/US3995284A/en
Priority to DE2364866A priority patent/DE2364866C2/de
Publication of JPS4991221A publication Critical patent/JPS4991221A/ja
Publication of JPS5542729B2 publication Critical patent/JPS5542729B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
JP731514A 1972-12-29 1972-12-29 Expired JPS5542729B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP731514A JPS5542729B2 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29
US05/429,276 US3995284A (en) 1972-12-29 1973-12-28 Automatic exposure time control circuit
DE2364866A DE2364866C2 (de) 1972-12-29 1973-12-28 Automatischer Belichtungszeitsteuerstromkreis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP731514A JPS5542729B2 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Publications (2)

Publication Number Publication Date
JPS4991221A true JPS4991221A (enrdf_load_stackoverflow) 1974-08-31
JPS5542729B2 JPS5542729B2 (enrdf_load_stackoverflow) 1980-11-01

Family

ID=11503578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP731514A Expired JPS5542729B2 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS5542729B2 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508528A (enrdf_load_stackoverflow) * 1973-02-05 1975-01-29
JPS5043918A (enrdf_load_stackoverflow) * 1973-08-20 1975-04-21
JPS50138828A (enrdf_load_stackoverflow) * 1974-04-23 1975-11-06
JPS55153923A (en) * 1979-05-21 1980-12-01 Oki Electric Ind Co Ltd Digital shutter control circuit of camera
JPS55153922A (en) * 1979-05-21 1980-12-01 Oki Electric Ind Co Ltd Digital shutter control circuit
JPS5611440A (en) * 1979-07-06 1981-02-04 Kyocera Corp Exposure time control circuit
JPS5694337A (en) * 1980-06-06 1981-07-30 Kyocera Corp Digital control electric shutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594560A (en) * 1969-01-03 1971-07-20 Bell Telephone Labor Inc Digital expandor circuit
DE2164243A1 (de) * 1970-12-28 1972-06-29 Kabushiki Kaisha Koparu, Tokio Elektronischer Verschluß für einäugige Spiegelreflexkameras

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594560A (en) * 1969-01-03 1971-07-20 Bell Telephone Labor Inc Digital expandor circuit
DE2164243A1 (de) * 1970-12-28 1972-06-29 Kabushiki Kaisha Koparu, Tokio Elektronischer Verschluß für einäugige Spiegelreflexkameras

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508528A (enrdf_load_stackoverflow) * 1973-02-05 1975-01-29
JPS5043918A (enrdf_load_stackoverflow) * 1973-08-20 1975-04-21
JPS50138828A (enrdf_load_stackoverflow) * 1974-04-23 1975-11-06
JPS55153923A (en) * 1979-05-21 1980-12-01 Oki Electric Ind Co Ltd Digital shutter control circuit of camera
JPS55153922A (en) * 1979-05-21 1980-12-01 Oki Electric Ind Co Ltd Digital shutter control circuit
JPS5611440A (en) * 1979-07-06 1981-02-04 Kyocera Corp Exposure time control circuit
JPS5694337A (en) * 1980-06-06 1981-07-30 Kyocera Corp Digital control electric shutter

Also Published As

Publication number Publication date
JPS5542729B2 (enrdf_load_stackoverflow) 1980-11-01

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