NL7300760A - - Google Patents
Info
- Publication number
- NL7300760A NL7300760A NL7300760A NL7300760A NL7300760A NL 7300760 A NL7300760 A NL 7300760A NL 7300760 A NL7300760 A NL 7300760A NL 7300760 A NL7300760 A NL 7300760A NL 7300760 A NL7300760 A NL 7300760A
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722202769 DE2202769A1 (de) | 1972-01-21 | 1972-01-21 | Vorrichtung mit einer halterung und daran loesbar angebrachten einzelelementen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7300760A true NL7300760A (xx) | 1973-07-24 |
Family
ID=5833580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300760A NL7300760A (xx) | 1972-01-21 | 1973-01-18 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE794103A (xx) |
| CH (1) | CH554035A (xx) |
| DE (1) | DE2202769A1 (xx) |
| FR (1) | FR2174545A5 (xx) |
| IT (1) | IT978257B (xx) |
| NL (1) | NL7300760A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620042B1 (fr) * | 1987-09-07 | 1990-01-05 | Borner Jacques | Jeu de dexterite |
| BE1005507A3 (fr) * | 1991-11-05 | 1993-08-31 | Duchene Rene A F | Planning mural. |
-
0
- BE BE794103D patent/BE794103A/xx unknown
-
1972
- 1972-01-21 DE DE19722202769 patent/DE2202769A1/de active Pending
-
1973
- 1973-01-16 FR FR7301439A patent/FR2174545A5/fr not_active Expired
- 1973-01-18 NL NL7300760A patent/NL7300760A/xx unknown
- 1973-01-18 CH CH71873A patent/CH554035A/xx not_active IP Right Cessation
- 1973-01-18 IT IT1933873A patent/IT978257B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH554035A (de) | 1974-09-13 |
| DE2202769A1 (de) | 1973-07-26 |
| IT978257B (it) | 1974-09-20 |
| FR2174545A5 (xx) | 1973-10-12 |
| BE794103A (fr) | 1973-05-16 |