JPS5152234A - - Google Patents
Info
- Publication number
- JPS5152234A JPS5152234A JP49125389A JP12538974A JPS5152234A JP S5152234 A JPS5152234 A JP S5152234A JP 49125389 A JP49125389 A JP 49125389A JP 12538974 A JP12538974 A JP 12538974A JP S5152234 A JPS5152234 A JP S5152234A
- 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.)
- Granted
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12538974A JPS5521416B2 (en) | 1974-11-01 | 1974-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12538974A JPS5521416B2 (en) | 1974-11-01 | 1974-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5152234A true JPS5152234A (en) | 1976-05-08 |
| JPS5521416B2 JPS5521416B2 (en) | 1980-06-10 |
Family
ID=14908914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12538974A Expired JPS5521416B2 (en) | 1974-11-01 | 1974-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521416B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5680730A (en) * | 1979-12-06 | 1981-07-02 | Matsushita Electric Ind Co Ltd | Piezoelectric keyboard device |
-
1974
- 1974-11-01 JP JP12538974A patent/JPS5521416B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5680730A (en) * | 1979-12-06 | 1981-07-02 | Matsushita Electric Ind Co Ltd | Piezoelectric keyboard device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5521416B2 (en) | 1980-06-10 |