JPS5774423U - - Google Patents

Info

Publication number
JPS5774423U
JPS5774423U JP15097180U JP15097180U JPS5774423U JP S5774423 U JPS5774423 U JP S5774423U JP 15097180 U JP15097180 U JP 15097180U JP 15097180 U JP15097180 U JP 15097180U JP S5774423 U JPS5774423 U JP S5774423U
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
JP15097180U
Other languages
Japanese (ja)
Other versions
JPH0423223Y2 (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 JP1980150971U priority Critical patent/JPH0423223Y2/ja
Priority to US06/242,886 priority patent/US4370551A/en
Priority to DE19813110296 priority patent/DE3110296A1/de
Publication of JPS5774423U publication Critical patent/JPS5774423U/ja
Application granted granted Critical
Publication of JPH0423223Y2 publication Critical patent/JPH0423223Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
  • Cameras In General (AREA)
JP1980150971U 1980-03-18 1980-10-24 Expired JPH0423223Y2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1980150971U JPH0423223Y2 (enrdf_load_stackoverflow) 1980-10-24 1980-10-24
US06/242,886 US4370551A (en) 1980-03-18 1981-03-12 Focus detecting device
DE19813110296 DE3110296A1 (de) 1980-03-18 1981-03-17 "scharfeinstellungsdetektor"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980150971U JPH0423223Y2 (enrdf_load_stackoverflow) 1980-10-24 1980-10-24

Publications (2)

Publication Number Publication Date
JPS5774423U true JPS5774423U (enrdf_load_stackoverflow) 1982-05-08
JPH0423223Y2 JPH0423223Y2 (enrdf_load_stackoverflow) 1992-05-29

Family

ID=29510315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980150971U Expired JPH0423223Y2 (enrdf_load_stackoverflow) 1980-03-18 1980-10-24

Country Status (1)

Country Link
JP (1) JPH0423223Y2 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147430A (en) * 1976-06-01 1977-12-07 Konishiroku Photo Ind Co Ltd Focus detection device
JPS55147021A (en) * 1979-05-04 1980-11-15 Hitachi Ltd Photocoupler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147430A (en) * 1976-06-01 1977-12-07 Konishiroku Photo Ind Co Ltd Focus detection device
JPS55147021A (en) * 1979-05-04 1980-11-15 Hitachi Ltd Photocoupler

Also Published As

Publication number Publication date
JPH0423223Y2 (enrdf_load_stackoverflow) 1992-05-29

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