JPS5725422Y2 - - Google Patents
Info
- Publication number
- JPS5725422Y2 JPS5725422Y2 JP1975176628U JP17662875U JPS5725422Y2 JP S5725422 Y2 JPS5725422 Y2 JP S5725422Y2 JP 1975176628 U JP1975176628 U JP 1975176628U JP 17662875 U JP17662875 U JP 17662875U JP S5725422 Y2 JPS5725422 Y2 JP S5725422Y2
- 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.)
- Expired
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975176628U JPS5725422Y2 (https=) | 1975-12-29 | 1975-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975176628U JPS5725422Y2 (https=) | 1975-12-29 | 1975-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5291007U JPS5291007U (https=) | 1977-07-07 |
| JPS5725422Y2 true JPS5725422Y2 (https=) | 1982-06-02 |
Family
ID=28654937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975176628U Expired JPS5725422Y2 (https=) | 1975-12-29 | 1975-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5725422Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422442Y2 (https=) * | 1988-10-13 | 1992-05-22 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677200A (en) * | 1952-11-28 | 1954-05-04 | Ellamac Inc | Phonetic sound producing dictionary apparatus |
-
1975
- 1975-12-29 JP JP1975176628U patent/JPS5725422Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5291007U (https=) | 1977-07-07 |