SE344650B - - Google Patents
Info
- Publication number
- SE344650B SE344650B SE14362/70A SE1436270A SE344650B SE 344650 B SE344650 B SE 344650B SE 14362/70 A SE14362/70 A SE 14362/70A SE 1436270 A SE1436270 A SE 1436270A SE 344650 B SE344650 B SE 344650B
- Authority
- SE
- Sweden
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
Landscapes
- Engineering & Computer Science (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 |
|---|---|---|---|
| SE14362/70A SE344650B (cs) | 1970-10-23 | 1970-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE14362/70A SE344650B (cs) | 1970-10-23 | 1970-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE344650B true SE344650B (cs) | 1972-04-24 |
Family
ID=20298966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE14362/70A SE344650B (cs) | 1970-10-23 | 1970-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE344650B (cs) |
-
1970
- 1970-10-23 SE SE14362/70A patent/SE344650B/xx unknown