FR2199905A5 - - Google Patents
Info
- Publication number
- FR2199905A5 FR2199905A5 FR7233081A FR7233081A FR2199905A5 FR 2199905 A5 FR2199905 A5 FR 2199905A5 FR 7233081 A FR7233081 A FR 7233081A FR 7233081 A FR7233081 A FR 7233081A FR 2199905 A5 FR2199905 A5 FR 2199905A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B21/00—Teaching, or communicating with, the blind, deaf or mute
- G09B21/001—Teaching or communicating with blind persons
- G09B21/008—Teaching or communicating with blind persons using visual presentation of the information for the partially sighted
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233081A FR2199905A5 (online.php) | 1972-09-19 | 1972-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233081A FR2199905A5 (online.php) | 1972-09-19 | 1972-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2199905A5 true FR2199905A5 (online.php) | 1974-04-12 |
Family
ID=9104428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7233081A Expired FR2199905A5 (online.php) | 1972-09-19 | 1972-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2199905A5 (online.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562379A1 (en) * | 1992-03-27 | 1993-09-29 | SELECO S.p.A. | Improved electronic enlarger for the purblind |
-
1972
- 1972-09-19 FR FR7233081A patent/FR2199905A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0562379A1 (en) * | 1992-03-27 | 1993-09-29 | SELECO S.p.A. | Improved electronic enlarger for the purblind |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |