FR2045679B1 - - Google Patents
Info
- Publication number
- FR2045679B1 FR2045679B1 FR6920375A FR6920375A FR2045679B1 FR 2045679 B1 FR2045679 B1 FR 2045679B1 FR 6920375 A FR6920375 A FR 6920375A FR 6920375 A FR6920375 A FR 6920375A FR 2045679 B1 FR2045679 B1 FR 2045679B1
- 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 |
---|---|---|---|
FR6920375A FR2045679B1 (de) | 1969-06-18 | 1969-06-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6920375A FR2045679B1 (de) | 1969-06-18 | 1969-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2045679A1 FR2045679A1 (de) | 1971-03-05 |
FR2045679B1 true FR2045679B1 (de) | 1976-03-05 |
Family
ID=9035982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6920375A Expired FR2045679B1 (de) | 1969-06-18 | 1969-06-18 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2045679B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121355A (en) * | 1976-03-10 | 1978-10-24 | Gakken Co., Ltd. | Learning device |
FR2452149A1 (fr) * | 1979-03-23 | 1980-10-17 | Bertin & Cie | Procede et dispositif de reproduction a la demande de fractions d'enregistrement |
EP0262616A3 (de) * | 1986-09-30 | 1989-10-18 | Norbert Landa | Vorrichtung zur audi-visuellen Kombination von Textinhalten mit Sprachinhalten |
EP0609048A1 (de) * | 1993-01-25 | 1994-08-03 | Tectron Manufacturing Pte Ltd | Multi-Medien Buch |
GR20170100336A (el) * | 2017-07-17 | 2019-04-04 | Παναγιωτης Θεοδωρου Τυροβουζης | Συνδυασμος ατζεντας, σημειωματαριου, τετραδιου ή αλλου βιβλιου και αποθηκευτικου χωρου |
-
1969
- 1969-06-18 FR FR6920375A patent/FR2045679B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2045679A1 (de) | 1971-03-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |