JPS4911847U - - Google Patents
Info
- Publication number
- JPS4911847U JPS4911847U JP5246472U JP5246472U JPS4911847U JP S4911847 U JPS4911847 U JP S4911847U JP 5246472 U JP5246472 U JP 5246472U JP 5246472 U JP5246472 U JP 5246472U JP S4911847 U JPS4911847 U JP S4911847U
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246472U JPS4911847U (enExample) | 1972-05-04 | 1972-05-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5246472U JPS4911847U (enExample) | 1972-05-04 | 1972-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911847U true JPS4911847U (enExample) | 1974-01-31 |
Family
ID=27934092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5246472U Pending JPS4911847U (enExample) | 1972-05-04 | 1972-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911847U (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839843A (en) * | 1955-01-18 | 1958-06-24 | Teacher Toys Inc | Educational apparatus |
| JPS446340Y1 (enExample) * | 1966-05-30 | 1969-03-08 |
-
1972
- 1972-05-04 JP JP5246472U patent/JPS4911847U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839843A (en) * | 1955-01-18 | 1958-06-24 | Teacher Toys Inc | Educational apparatus |
| JPS446340Y1 (enExample) * | 1966-05-30 | 1969-03-08 |