GB8920554D0 - Visual acuity apparatus - Google Patents
Visual acuity apparatusInfo
- Publication number
- GB8920554D0 GB8920554D0 GB898920554A GB8920554A GB8920554D0 GB 8920554 D0 GB8920554 D0 GB 8920554D0 GB 898920554 A GB898920554 A GB 898920554A GB 8920554 A GB8920554 A GB 8920554A GB 8920554 D0 GB8920554 D0 GB 8920554D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- visual acuity
- acuity apparatus
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898920554A GB8920554D0 (en) | 1989-09-12 | 1989-09-12 | Visual acuity apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898920554A GB8920554D0 (en) | 1989-09-12 | 1989-09-12 | Visual acuity apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8920554D0 true GB8920554D0 (en) | 1989-10-25 |
Family
ID=10662906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898920554A Pending GB8920554D0 (en) | 1989-09-12 | 1989-09-12 | Visual acuity apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB8920554D0 (en) |
-
1989
- 1989-09-12 GB GB898920554A patent/GB8920554D0/en active Pending
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