JPS5221859B2 - - Google Patents
Info
- Publication number
- JPS5221859B2 JPS5221859B2 JP46103216A JP10321671A JPS5221859B2 JP S5221859 B2 JPS5221859 B2 JP S5221859B2 JP 46103216 A JP46103216 A JP 46103216A JP 10321671 A JP10321671 A JP 10321671A JP S5221859 B2 JPS5221859 B2 JP S5221859B2
- 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 |
|---|---|---|---|
| JP46103216A JPS5221859B2 (https=) | 1971-12-21 | 1971-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46103216A JPS5221859B2 (https=) | 1971-12-21 | 1971-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4869436A JPS4869436A (https=) | 1973-09-20 |
| JPS5221859B2 true JPS5221859B2 (https=) | 1977-06-14 |
Family
ID=14348292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46103216A Expired JPS5221859B2 (https=) | 1971-12-21 | 1971-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221859B2 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55127632A (en) * | 1979-03-26 | 1980-10-02 | Nec Corp | Coordinate reader making use of electrostatic coupling |
| US4603231A (en) * | 1983-03-31 | 1986-07-29 | Interand Corporation | System for sensing spatial coordinates |
| US4680429A (en) * | 1986-01-15 | 1987-07-14 | Tektronix, Inc. | Touch panel |
-
1971
- 1971-12-21 JP JP46103216A patent/JPS5221859B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4869436A (https=) | 1973-09-20 |