JPH0461502U - - Google Patents

Info

Publication number
JPH0461502U
JPH0461502U JP10501890U JP10501890U JPH0461502U JP H0461502 U JPH0461502 U JP H0461502U JP 10501890 U JP10501890 U JP 10501890U JP 10501890 U JP10501890 U JP 10501890U JP H0461502 U JPH0461502 U JP H0461502U
Authority
JP
Japan
Prior art keywords
optotype
plates
board
visual acuity
optical member
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.)
Granted
Application number
JP10501890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546724Y2 (enrdf_load_stackoverflow
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 JP1990105018U priority Critical patent/JPH0546724Y2/ja
Publication of JPH0461502U publication Critical patent/JPH0461502U/ja
Application granted granted Critical
Publication of JPH0546724Y2 publication Critical patent/JPH0546724Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990105018U 1990-10-05 1990-10-05 Expired - Lifetime JPH0546724Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990105018U JPH0546724Y2 (enrdf_load_stackoverflow) 1990-10-05 1990-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990105018U JPH0546724Y2 (enrdf_load_stackoverflow) 1990-10-05 1990-10-05

Publications (2)

Publication Number Publication Date
JPH0461502U true JPH0461502U (enrdf_load_stackoverflow) 1992-05-27
JPH0546724Y2 JPH0546724Y2 (enrdf_load_stackoverflow) 1993-12-08

Family

ID=31850528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990105018U Expired - Lifetime JPH0546724Y2 (enrdf_load_stackoverflow) 1990-10-05 1990-10-05

Country Status (1)

Country Link
JP (1) JPH0546724Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0852113A (ja) * 1994-08-10 1996-02-27 Nidek Co Ltd 視機能検査装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535131A (en) * 1978-09-04 1980-03-12 Hitachi Ltd Rotary material in hydraulic machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535131A (en) * 1978-09-04 1980-03-12 Hitachi Ltd Rotary material in hydraulic machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0852113A (ja) * 1994-08-10 1996-02-27 Nidek Co Ltd 視機能検査装置

Also Published As

Publication number Publication date
JPH0546724Y2 (enrdf_load_stackoverflow) 1993-12-08

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