JPS6226733Y2 - - Google Patents

Info

Publication number
JPS6226733Y2
JPS6226733Y2 JP4426177U JP4426177U JPS6226733Y2 JP S6226733 Y2 JPS6226733 Y2 JP S6226733Y2 JP 4426177 U JP4426177 U JP 4426177U JP 4426177 U JP4426177 U JP 4426177U JP S6226733 Y2 JPS6226733 Y2 JP S6226733Y2
Authority
JP
Japan
Prior art keywords
light beam
focusing
focusing device
scanning
incident
Prior art date
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
JP4426177U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53138854U (da
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 JP4426177U priority Critical patent/JPS6226733Y2/ja
Publication of JPS53138854U publication Critical patent/JPS53138854U/ja
Application granted granted Critical
Publication of JPS6226733Y2 publication Critical patent/JPS6226733Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP4426177U 1977-04-08 1977-04-08 Expired JPS6226733Y2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4426177U JPS6226733Y2 (da) 1977-04-08 1977-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4426177U JPS6226733Y2 (da) 1977-04-08 1977-04-08

Publications (2)

Publication Number Publication Date
JPS53138854U JPS53138854U (da) 1978-11-02
JPS6226733Y2 true JPS6226733Y2 (da) 1987-07-09

Family

ID=28920238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4426177U Expired JPS6226733Y2 (da) 1977-04-08 1977-04-08

Country Status (1)

Country Link
JP (1) JPS6226733Y2 (da)

Also Published As

Publication number Publication date
JPS53138854U (da) 1978-11-02

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