CH554035A - WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES. - Google Patents
WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES.Info
- Publication number
- CH554035A CH554035A CH71873A CH71873A CH554035A CH 554035 A CH554035 A CH 554035A CH 71873 A CH71873 A CH 71873A CH 71873 A CH71873 A CH 71873A CH 554035 A CH554035 A CH 554035A
- Authority
- CH
- Switzerland
- Prior art keywords
- teaching
- displaying
- working wall
- design activities
- activities
- Prior art date
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 (en) | 1972-01-21 | 1972-01-21 | DEVICE WITH A BRACKET AND DETACHED DETAILED ELEMENTS |
Publications (1)
Publication Number | Publication Date |
---|---|
CH554035A true CH554035A (en) | 1974-09-13 |
Family
ID=5833580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH71873A CH554035A (en) | 1972-01-21 | 1973-01-18 | WORKING WALL FOR TEACHING, DISPLAYING OR DESIGN ACTIVITIES. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE794103A (en) |
CH (1) | CH554035A (en) |
DE (1) | DE2202769A1 (en) |
FR (1) | FR2174545A5 (en) |
IT (1) | IT978257B (en) |
NL (1) | NL7300760A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2620042B1 (en) * | 1987-09-07 | 1990-01-05 | Borner Jacques | DEXTERITY GAME |
BE1005507A3 (en) * | 1991-11-05 | 1993-08-31 | Duchene Rene A F | Wall planner |
-
0
- BE BE794103D patent/BE794103A/en unknown
-
1972
- 1972-01-21 DE DE19722202769 patent/DE2202769A1/en 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/en not_active IP Right Cessation
- 1973-01-18 IT IT1933873A patent/IT978257B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2202769A1 (en) | 1973-07-26 |
IT978257B (en) | 1974-09-20 |
FR2174545A5 (en) | 1973-10-12 |
BE794103A (en) | 1973-05-16 |
NL7300760A (en) | 1973-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |