FR1562752A - - Google Patents
Info
- Publication number
- FR1562752A FR1562752A FR1562752DA FR1562752A FR 1562752 A FR1562752 A FR 1562752A FR 1562752D A FR1562752D A FR 1562752DA FR 1562752 A FR1562752 A FR 1562752A
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR31005079 | 1965-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1562752A true FR1562752A (cs) | 1969-04-11 |
Family
ID=9691918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1562752D Expired FR1562752A (cs) | 1965-05-24 | 1965-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1562752A (cs) |
-
1965
- 1965-05-24 FR FR1562752D patent/FR1562752A/fr not_active Expired