JPS6145720A - 視力検査用装置 - Google Patents

視力検査用装置

Info

Publication number
JPS6145720A
JPS6145720A JP59165693A JP16569384A JPS6145720A JP S6145720 A JPS6145720 A JP S6145720A JP 59165693 A JP59165693 A JP 59165693A JP 16569384 A JP16569384 A JP 16569384A JP S6145720 A JPS6145720 A JP S6145720A
Authority
JP
Japan
Prior art keywords
chart
electromagnet
visual acuity
type
testing device
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
JP59165693A
Other languages
English (en)
Japanese (ja)
Other versions
JPH049048B2 (enrdf_load_stackoverflow
Inventor
石原　武利
浜野　隆久
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo Optical Co Ltd
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 by Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP59165693A priority Critical patent/JPS6145720A/ja
Publication of JPS6145720A publication Critical patent/JPS6145720A/ja
Publication of JPH049048B2 publication Critical patent/JPH049048B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP59165693A 1984-08-09 1984-08-09 視力検査用装置 Granted JPS6145720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59165693A JPS6145720A (ja) 1984-08-09 1984-08-09 視力検査用装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59165693A JPS6145720A (ja) 1984-08-09 1984-08-09 視力検査用装置

Publications (2)

Publication Number Publication Date
JPS6145720A true JPS6145720A (ja) 1986-03-05
JPH049048B2 JPH049048B2 (enrdf_load_stackoverflow) 1992-02-19

Family

ID=15817247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59165693A Granted JPS6145720A (ja) 1984-08-09 1984-08-09 視力検査用装置

Country Status (1)

Country Link
JP (1) JPS6145720A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122401U (enrdf_load_stackoverflow) * 1987-01-31 1988-08-09
JPH06205737A (ja) * 1994-01-01 1994-07-26 Topcon Corp 自覚式検眼装置
DE102016109539A1 (de) 2016-05-24 2017-12-14 Bleistahl-Produktions Gmbh & Co Kg. Ventilsitzring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63122401U (enrdf_load_stackoverflow) * 1987-01-31 1988-08-09
JPH06205737A (ja) * 1994-01-01 1994-07-26 Topcon Corp 自覚式検眼装置
DE102016109539A1 (de) 2016-05-24 2017-12-14 Bleistahl-Produktions Gmbh & Co Kg. Ventilsitzring

Also Published As

Publication number Publication date
JPH049048B2 (enrdf_load_stackoverflow) 1992-02-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term