JPS51100639A - - Google Patents
Info
- Publication number
- JPS51100639A JPS51100639A JP50026231A JP2623175A JPS51100639A JP S51100639 A JPS51100639 A JP S51100639A JP 50026231 A JP50026231 A JP 50026231A JP 2623175 A JP2623175 A JP 2623175A JP S51100639 A JPS51100639 A JP S51100639A
- 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
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2623175A JPS5521372B2 (nl) | 1975-03-03 | 1975-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2623175A JPS5521372B2 (nl) | 1975-03-03 | 1975-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51100639A true JPS51100639A (nl) | 1976-09-06 |
| JPS5521372B2 JPS5521372B2 (nl) | 1980-06-09 |
Family
ID=12187555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2623175A Expired JPS5521372B2 (nl) | 1975-03-03 | 1975-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521372B2 (nl) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5574629A (en) * | 1978-11-29 | 1980-06-05 | Sony Corp | Key unit |
| JPS5663637A (en) * | 1979-10-29 | 1981-05-30 | Brother Ind Ltd | Keyboard input device |
| JPS5750043A (en) * | 1980-09-08 | 1982-03-24 | Mitsubishi Electric Corp | Key input device |
| JPS57185037U (nl) * | 1981-05-18 | 1982-11-24 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126421A (nl) * | 1974-08-29 | 1976-03-04 | Tokyo Shibaura Electric Co |
-
1975
- 1975-03-03 JP JP2623175A patent/JPS5521372B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126421A (nl) * | 1974-08-29 | 1976-03-04 | Tokyo Shibaura Electric Co |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5574629A (en) * | 1978-11-29 | 1980-06-05 | Sony Corp | Key unit |
| JPS5663637A (en) * | 1979-10-29 | 1981-05-30 | Brother Ind Ltd | Keyboard input device |
| JPS5750043A (en) * | 1980-09-08 | 1982-03-24 | Mitsubishi Electric Corp | Key input device |
| JPS6243211B2 (nl) * | 1980-09-08 | 1987-09-11 | Mitsubishi Electric Corp | |
| JPS57185037U (nl) * | 1981-05-18 | 1982-11-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5521372B2 (nl) | 1980-06-09 |