KR840001270A - Vision meter - Google Patents
Vision meter Download PDFInfo
- Publication number
- KR840001270A KR840001270A KR1019820004253A KR820004253A KR840001270A KR 840001270 A KR840001270 A KR 840001270A KR 1019820004253 A KR1019820004253 A KR 1019820004253A KR 820004253 A KR820004253 A KR 820004253A KR 840001270 A KR840001270 A KR 840001270A
- Authority
- KR
- South Korea
- Prior art keywords
- degrees
- visual acuity
- alternative lens
- vision
- visual
- Prior art date
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- Lenses (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
본 발명의 시력표시판 정면도(1도)이고 내부 구조평면도, (2도)이고 표면케스 입체도 (3도)임.Front view of the visual acuity display board of the present invention (1 degree), internal structure plan view, (2 degrees) and surface case stereoscopic view (3 degrees).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019820004253A KR840001270A (en) | 1982-09-21 | 1982-09-21 | Vision meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019820004253A KR840001270A (en) | 1982-09-21 | 1982-09-21 | Vision meter |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840001270A true KR840001270A (en) | 1984-04-30 |
Family
ID=55026022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019820004253A KR840001270A (en) | 1982-09-21 | 1982-09-21 | Vision meter |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840001270A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100418292B1 (en) * | 2001-05-10 | 2004-02-14 | 주식회사 동양광학 | chart projector for the examination of eyes |
-
1982
- 1982-09-21 KR KR1019820004253A patent/KR840001270A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100418292B1 (en) * | 2001-05-10 | 2004-02-14 | 주식회사 동양광학 | chart projector for the examination of eyes |
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