JPS5193126A - - Google Patents
Info
- Publication number
- JPS5193126A JPS5193126A JP50018178A JP1817875A JPS5193126A JP S5193126 A JPS5193126 A JP S5193126A JP 50018178 A JP50018178 A JP 50018178A JP 1817875 A JP1817875 A JP 1817875A JP S5193126 A JPS5193126 A JP S5193126A
- 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
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50018178A JPS5193126A (zh) | 1975-02-12 | 1975-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50018178A JPS5193126A (zh) | 1975-02-12 | 1975-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5193126A true JPS5193126A (zh) | 1976-08-16 |
Family
ID=11964352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50018178A Pending JPS5193126A (zh) | 1975-02-12 | 1975-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5193126A (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145218A (en) * | 1975-06-09 | 1976-12-14 | Matsushita Electric Ind Co Ltd | Key matrix scanning circuit |
| JPS5210627A (en) * | 1975-07-15 | 1977-01-27 | Hitachi Ltd | Key information reading method |
| JPS5260541A (en) * | 1975-11-14 | 1977-05-19 | Toshiba Corp | Digital operation unit |
| JPS59153233A (ja) * | 1983-02-21 | 1984-09-01 | Nec Corp | マイクロコンピユ−タ |
| JPH0213018A (ja) * | 1988-04-04 | 1990-01-17 | John Fluke Mfg Co Inc | デジタルキーパッド入力装置 |
-
1975
- 1975-02-12 JP JP50018178A patent/JPS5193126A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145218A (en) * | 1975-06-09 | 1976-12-14 | Matsushita Electric Ind Co Ltd | Key matrix scanning circuit |
| JPS5518391B2 (zh) * | 1975-06-09 | 1980-05-19 | ||
| JPS5210627A (en) * | 1975-07-15 | 1977-01-27 | Hitachi Ltd | Key information reading method |
| JPS5260541A (en) * | 1975-11-14 | 1977-05-19 | Toshiba Corp | Digital operation unit |
| JPS5711050B2 (zh) * | 1975-11-14 | 1982-03-02 | ||
| JPS59153233A (ja) * | 1983-02-21 | 1984-09-01 | Nec Corp | マイクロコンピユ−タ |
| JPH0213018A (ja) * | 1988-04-04 | 1990-01-17 | John Fluke Mfg Co Inc | デジタルキーパッド入力装置 |