JPS61176634U - - Google Patents
Info
- Publication number
- JPS61176634U JPS61176634U JP6162885U JP6162885U JPS61176634U JP S61176634 U JPS61176634 U JP S61176634U JP 6162885 U JP6162885 U JP 6162885U JP 6162885 U JP6162885 U JP 6162885U JP S61176634 U JPS61176634 U JP S61176634U
- Authority
- JP
- Japan
- Prior art keywords
- key switch
- switch control
- outputs
- key
- control device
- Prior art date
- 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
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6162885U JPS61176634U (es) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6162885U JPS61176634U (es) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176634U true JPS61176634U (es) | 1986-11-04 |
Family
ID=30590075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6162885U Pending JPS61176634U (es) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176634U (es) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54122928A (en) * | 1978-03-17 | 1979-09-22 | Hitachi Ltd | Keyboard control circuit |
| JPS58189729A (ja) * | 1982-04-30 | 1983-11-05 | Casio Comput Co Ltd | キ−入力装置 |
-
1985
- 1985-04-24 JP JP6162885U patent/JPS61176634U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54122928A (en) * | 1978-03-17 | 1979-09-22 | Hitachi Ltd | Keyboard control circuit |
| JPS58189729A (ja) * | 1982-04-30 | 1983-11-05 | Casio Comput Co Ltd | キ−入力装置 |