NL6602852A - - Google Patents
Info
- Publication number
- NL6602852A NL6602852A NL6602852A NL6602852A NL6602852A NL 6602852 A NL6602852 A NL 6602852A NL 6602852 A NL6602852 A NL 6602852A NL 6602852 A NL6602852 A NL 6602852A NL 6602852 A NL6602852 A NL 6602852A
- Authority
- NL
- Netherlands
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)
- Electrically Operated Instructional Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965B0060998 DE1919779U (de) | 1965-03-06 | 1965-03-06 | Lehrgeraet. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6602852A true NL6602852A (cg-RX-API-DMAC10.html) | 1966-09-07 |
Family
ID=6973042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6602852A NL6602852A (cg-RX-API-DMAC10.html) | 1965-03-06 | 1966-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH438807A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1919779U (cg-RX-API-DMAC10.html) |
| GB (1) | GB1100606A (cg-RX-API-DMAC10.html) |
| NL (1) | NL6602852A (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1564021A (en) * | 1975-10-18 | 1980-04-02 | Ricoh Kk | Recording reproducer |
| US5944574A (en) * | 1996-07-17 | 1999-08-31 | Shoot The Moon Products, Inc. | Interactive audio-visual toy |
-
1965
- 1965-03-06 DE DE1965B0060998 patent/DE1919779U/de not_active Expired
- 1965-11-10 GB GB4759265A patent/GB1100606A/en not_active Expired
-
1966
- 1966-03-04 CH CH310566A patent/CH438807A/de unknown
- 1966-03-04 NL NL6602852A patent/NL6602852A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1100606A (en) | 1968-01-24 |
| CH438807A (de) | 1967-06-30 |
| DE1919779U (de) | 1965-07-15 |