JPH0260349U - - Google Patents

Info

Publication number
JPH0260349U
JPH0260349U JP1988139783U JP13978388U JPH0260349U JP H0260349 U JPH0260349 U JP H0260349U JP 1988139783 U JP1988139783 U JP 1988139783U JP 13978388 U JP13978388 U JP 13978388U JP H0260349 U JPH0260349 U JP H0260349U
Authority
JP
Japan
Prior art keywords
rotating body
light
transmission device
signal transmission
focal positions
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.)
Pending
Application number
JP1988139783U
Other languages
English (en)
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 JP1988139783U priority Critical patent/JPH0260349U/ja
Publication of JPH0260349U publication Critical patent/JPH0260349U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Optical Communication System (AREA)
JP1988139783U 1988-10-26 1988-10-26 Pending JPH0260349U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988139783U JPH0260349U (ko) 1988-10-26 1988-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988139783U JPH0260349U (ko) 1988-10-26 1988-10-26

Publications (1)

Publication Number Publication Date
JPH0260349U true JPH0260349U (ko) 1990-05-02

Family

ID=31403364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988139783U Pending JPH0260349U (ko) 1988-10-26 1988-10-26

Country Status (1)

Country Link
JP (1) JPH0260349U (ko)

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