JPH032241Y2 - - Google Patents

Info

Publication number
JPH032241Y2
JPH032241Y2 JP1985117726U JP11772685U JPH032241Y2 JP H032241 Y2 JPH032241 Y2 JP H032241Y2 JP 1985117726 U JP1985117726 U JP 1985117726U JP 11772685 U JP11772685 U JP 11772685U JP H032241 Y2 JPH032241 Y2 JP H032241Y2
Authority
JP
Japan
Prior art keywords
optotype
visual acuity
test
landolt
subject
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
JP1985117726U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227603U (OSRAM
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 JP1985117726U priority Critical patent/JPH032241Y2/ja
Publication of JPS6227603U publication Critical patent/JPS6227603U/ja
Application granted granted Critical
Publication of JPH032241Y2 publication Critical patent/JPH032241Y2/ja
Expired legal-status Critical Current

Links

JP1985117726U 1985-07-31 1985-07-31 Expired JPH032241Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985117726U JPH032241Y2 (OSRAM) 1985-07-31 1985-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985117726U JPH032241Y2 (OSRAM) 1985-07-31 1985-07-31

Publications (2)

Publication Number Publication Date
JPS6227603U JPS6227603U (OSRAM) 1987-02-19
JPH032241Y2 true JPH032241Y2 (OSRAM) 1991-01-22

Family

ID=31003510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985117726U Expired JPH032241Y2 (OSRAM) 1985-07-31 1985-07-31

Country Status (1)

Country Link
JP (1) JPH032241Y2 (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239351A (en) * 1978-09-26 1980-12-16 Baylor College Of Medicine Apparatus for generating and displaying visual acuity targets
JPS5922102U (ja) * 1982-07-30 1984-02-10 株式会社島津製作所 自動視機能検査装置

Also Published As

Publication number Publication date
JPS6227603U (OSRAM) 1987-02-19

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