JPS49138837U - - Google Patents

Info

Publication number
JPS49138837U
JPS49138837U JP3721173U JP3721173U JPS49138837U JP S49138837 U JPS49138837 U JP S49138837U JP 3721173 U JP3721173 U JP 3721173U JP 3721173 U JP3721173 U JP 3721173U JP S49138837 U JPS49138837 U JP S49138837U
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
JP3721173U
Other languages
Japanese (ja)
Other versions
JPS5413084Y2 (en:Method
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 JP1973037211U priority Critical patent/JPS5413084Y2/ja
Publication of JPS49138837U publication Critical patent/JPS49138837U/ja
Application granted granted Critical
Publication of JPS5413084Y2 publication Critical patent/JPS5413084Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP1973037211U 1973-03-27 1973-03-27 Expired JPS5413084Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973037211U JPS5413084Y2 (en:Method) 1973-03-27 1973-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973037211U JPS5413084Y2 (en:Method) 1973-03-27 1973-03-27

Publications (2)

Publication Number Publication Date
JPS49138837U true JPS49138837U (en:Method) 1974-11-29
JPS5413084Y2 JPS5413084Y2 (en:Method) 1979-06-05

Family

ID=28156938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973037211U Expired JPS5413084Y2 (en:Method) 1973-03-27 1973-03-27

Country Status (1)

Country Link
JP (1) JPS5413084Y2 (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927503A (en) * 1954-04-10 1960-03-08 Zollinger Walter Photographic projection copying device
JPS432822Y1 (en:Method) * 1965-12-28 1968-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927503A (en) * 1954-04-10 1960-03-08 Zollinger Walter Photographic projection copying device
JPS432822Y1 (en:Method) * 1965-12-28 1968-02-06

Also Published As

Publication number Publication date
JPS5413084Y2 (en:Method) 1979-06-05

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