JPS5443784Y2 - - Google Patents
Info
- Publication number
- JPS5443784Y2 JPS5443784Y2 JP17445175U JP17445175U JPS5443784Y2 JP S5443784 Y2 JPS5443784 Y2 JP S5443784Y2 JP 17445175 U JP17445175 U JP 17445175U JP 17445175 U JP17445175 U JP 17445175U JP S5443784 Y2 JPS5443784 Y2 JP S5443784Y2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17445175U JPS5443784Y2 (en) | 1975-12-25 | 1975-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17445175U JPS5443784Y2 (en) | 1975-12-25 | 1975-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5287362U JPS5287362U (en) | 1977-06-29 |
| JPS5443784Y2 true JPS5443784Y2 (en) | 1979-12-17 |
Family
ID=28652823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17445175U Expired JPS5443784Y2 (en) | 1975-12-25 | 1975-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5443784Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0112319Y2 (en) * | 1979-05-12 | 1989-04-11 | ||
| US4466801A (en) * | 1982-05-25 | 1984-08-21 | Texas Instruments Incorporated | Electronic learning aid with means for repeating an element of nonspoken sound |
-
1975
- 1975-12-25 JP JP17445175U patent/JPS5443784Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5287362U (en) | 1977-06-29 |