FR2167478A5 - - Google Patents
Info
- Publication number
- FR2167478A5 FR2167478A5 FR7205021A FR7205021A FR2167478A5 FR 2167478 A5 FR2167478 A5 FR 2167478A5 FR 7205021 A FR7205021 A FR 7205021A FR 7205021 A FR7205021 A FR 7205021A FR 2167478 A5 FR2167478 A5 FR 2167478A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH45072 | 1972-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2167478A5 true FR2167478A5 (fr) | 1973-08-24 |
Family
ID=4187304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205021A Expired FR2167478A5 (fr) | 1972-01-13 | 1972-02-15 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4880097A (fr) |
DE (1) | DE2206734A1 (fr) |
ES (1) | ES181369Y (fr) |
FR (1) | FR2167478A5 (fr) |
IT (1) | IT947582B (fr) |
NL (1) | NL7201985A (fr) |
-
1972
- 1972-02-12 DE DE19722206734 patent/DE2206734A1/de active Pending
- 1972-02-15 NL NL7201985A patent/NL7201985A/xx unknown
- 1972-02-15 FR FR7205021A patent/FR2167478A5/fr not_active Expired
- 1972-02-15 IT IT2059172A patent/IT947582B/it active
- 1972-02-23 JP JP1812072A patent/JPS4880097A/ja active Pending
- 1972-05-31 ES ES1972181369U patent/ES181369Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT947582B (it) | 1973-05-30 |
DE2206734A1 (de) | 1973-08-02 |
JPS4880097A (fr) | 1973-10-26 |
ES181369Y (es) | 1974-03-01 |
ES181369U (es) | 1973-03-16 |
NL7201985A (fr) | 1973-07-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |