GB9226015D0 - Visual acuity testing - Google Patents
Visual acuity testingInfo
- Publication number
- GB9226015D0 GB9226015D0 GB929226015A GB9226015A GB9226015D0 GB 9226015 D0 GB9226015 D0 GB 9226015D0 GB 929226015 A GB929226015 A GB 929226015A GB 9226015 A GB9226015 A GB 9226015A GB 9226015 D0 GB9226015 D0 GB 9226015D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- visual acuity
- acuity testing
- testing
- visual
- acuity
- 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.)
- Pending
Links
- 230000004304 visual acuity Effects 0.000 title 1
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929226015A GB9226015D0 (en) | 1992-12-14 | 1992-12-14 | Visual acuity testing |
PCT/GB1993/002546 WO1994013192A1 (en) | 1992-12-14 | 1993-12-14 | Visual acuity testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929226015A GB9226015D0 (en) | 1992-12-14 | 1992-12-14 | Visual acuity testing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9226015D0 true GB9226015D0 (en) | 1993-02-10 |
Family
ID=10726565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB929226015A Pending GB9226015D0 (en) | 1992-12-14 | 1992-12-14 | Visual acuity testing |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB9226015D0 (en) |
WO (1) | WO1994013192A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6425665B2 (en) * | 2000-03-31 | 2002-07-30 | Nidek Co., Ltd. | Visual acuity examination apparatus |
GB0308381D0 (en) * | 2003-04-10 | 2003-05-21 | Clement Clarke Int Ltd | Visual acuity testing |
AT503384B1 (en) * | 2006-04-11 | 2008-08-15 | Jedlicka Christian Dipl Ing | DEVICE FOR MEASURING THE PROGRESS OF A MACULA DEGENERATION |
CN104000553B (en) * | 2014-05-23 | 2016-04-06 | 何明光 | The electronic video force detection system of double-dummy design |
TWI832976B (en) * | 2019-02-27 | 2024-02-21 | 美商愛奎有限公司 | Method and apparatus for measuring vision function |
Family Cites Families (3)
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 |
US4618231A (en) * | 1984-02-22 | 1986-10-21 | The United States Of America As Represented By The Secretary Of The Air Force | Accommodative amplitude and speed measuring instrument |
US5206671A (en) * | 1990-06-29 | 1993-04-27 | Eydelman Malvina B | Testing and treating of visual dysfunctions |
-
1992
- 1992-12-14 GB GB929226015A patent/GB9226015D0/en active Pending
-
1993
- 1993-12-14 WO PCT/GB1993/002546 patent/WO1994013192A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994013192A1 (en) | 1994-06-23 |
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