FR2194331A6 - - Google Patents
Info
- Publication number
- FR2194331A6 FR2194331A6 FR7227155A FR7227155A FR2194331A6 FR 2194331 A6 FR2194331 A6 FR 2194331A6 FR 7227155 A FR7227155 A FR 7227155A FR 7227155 A FR7227155 A FR 7227155A FR 2194331 A6 FR2194331 A6 FR 2194331A6
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227155A FR2194331A6 (et) | 1972-07-27 | 1972-07-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227155A FR2194331A6 (et) | 1972-07-27 | 1972-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2194331A6 true FR2194331A6 (et) | 1974-02-22 |
Family
ID=9102472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7227155A Expired FR2194331A6 (et) | 1972-07-27 | 1972-07-27 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2194331A6 (et) |
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1972
- 1972-07-27 FR FR7227155A patent/FR2194331A6/fr not_active Expired