JPH0310722Y2 - - Google Patents

Info

Publication number
JPH0310722Y2
JPH0310722Y2 JP1988036587U JP3658788U JPH0310722Y2 JP H0310722 Y2 JPH0310722 Y2 JP H0310722Y2 JP 1988036587 U JP1988036587 U JP 1988036587U JP 3658788 U JP3658788 U JP 3658788U JP H0310722 Y2 JPH0310722 Y2 JP H0310722Y2
Authority
JP
Japan
Prior art keywords
viewing
light emitting
viewing surface
eye
light
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
JP1988036587U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01140908U (instruction
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 JP1988036587U priority Critical patent/JPH0310722Y2/ja
Publication of JPH01140908U publication Critical patent/JPH01140908U/ja
Application granted granted Critical
Publication of JPH0310722Y2 publication Critical patent/JPH0310722Y2/ja
Expired legal-status Critical Current

Links

JP1988036587U 1988-03-19 1988-03-19 Expired JPH0310722Y2 (instruction)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988036587U JPH0310722Y2 (instruction) 1988-03-19 1988-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988036587U JPH0310722Y2 (instruction) 1988-03-19 1988-03-19

Publications (2)

Publication Number Publication Date
JPH01140908U JPH01140908U (instruction) 1989-09-27
JPH0310722Y2 true JPH0310722Y2 (instruction) 1991-03-18

Family

ID=31263182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988036587U Expired JPH0310722Y2 (instruction) 1988-03-19 1988-03-19

Country Status (1)

Country Link
JP (1) JPH0310722Y2 (instruction)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471769B1 (fr) * 1979-12-20 1984-11-30 Inst Nat Sante Rech Med Dispositif de stimulation pour l'examen du champ visuel
NO862791L (no) * 1985-07-11 1987-01-12 Western Gear Mach Strekkontrollsystem.

Also Published As

Publication number Publication date
JPH01140908U (instruction) 1989-09-27

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