CH520377A - Educational game - Google Patents
Educational gameInfo
- Publication number
- CH520377A CH520377A CH217570A CH217570A CH520377A CH 520377 A CH520377 A CH 520377A CH 217570 A CH217570 A CH 217570A CH 217570 A CH217570 A CH 217570A CH 520377 A CH520377 A CH 520377A
- Authority
- CH
- Switzerland
- Prior art keywords
- educational game
- educational
- game
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/22—Optical, colour, or shadow toys
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH217570A CH520377A (en) | 1970-02-16 | 1970-02-16 | Educational game |
ES1971165695U ES165695Y (en) | 1970-02-16 | 1971-01-30 | EDUCATIONAL GAME. |
FR7104474A FR2078440A5 (en) | 1970-02-16 | 1971-02-10 | |
DE19712106512 DE2106512A1 (en) | 1970-02-16 | 1971-02-11 | Educational game |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH217570A CH520377A (en) | 1970-02-16 | 1970-02-16 | Educational game |
Publications (1)
Publication Number | Publication Date |
---|---|
CH520377A true CH520377A (en) | 1972-03-15 |
Family
ID=4227637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH217570A CH520377A (en) | 1970-02-16 | 1970-02-16 | Educational game |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH520377A (en) |
DE (1) | DE2106512A1 (en) |
ES (1) | ES165695Y (en) |
FR (1) | FR2078440A5 (en) |
-
1970
- 1970-02-16 CH CH217570A patent/CH520377A/en not_active IP Right Cessation
-
1971
- 1971-01-30 ES ES1971165695U patent/ES165695Y/en not_active Expired
- 1971-02-10 FR FR7104474A patent/FR2078440A5/fr not_active Expired
- 1971-02-11 DE DE19712106512 patent/DE2106512A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ES165695U (en) | 1971-06-16 |
FR2078440A5 (en) | 1971-11-05 |
DE2106512A1 (en) | 1971-08-26 |
ES165695Y (en) | 1972-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |