JPS4938523A - - Google Patents
Info
- Publication number
- JPS4938523A JPS4938523A JP47080424A JP8042472A JPS4938523A JP S4938523 A JPS4938523 A JP S4938523A JP 47080424 A JP47080424 A JP 47080424A JP 8042472 A JP8042472 A JP 8042472A JP S4938523 A JPS4938523 A JP S4938523A
- 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
- Electronic Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47080424A JPS4938523A (en) | 1972-08-11 | 1972-08-11 | |
| US00372928A US3816826A (en) | 1972-06-23 | 1973-06-25 | Keyboard switch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47080424A JPS4938523A (en) | 1972-08-11 | 1972-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4938523A true JPS4938523A (en) | 1974-04-10 |
Family
ID=13717892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47080424A Pending JPS4938523A (en) | 1972-06-23 | 1972-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4938523A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811141A (en) * | 1981-07-15 | 1983-01-21 | 三井東圧化学株式会社 | Composite waterproof sheet |
| JPS6353127U (en) * | 1986-09-19 | 1988-04-09 |
-
1972
- 1972-08-11 JP JP47080424A patent/JPS4938523A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811141A (en) * | 1981-07-15 | 1983-01-21 | 三井東圧化学株式会社 | Composite waterproof sheet |
| JPS6365024B2 (en) * | 1981-07-15 | 1988-12-14 | ||
| JPS6353127U (en) * | 1986-09-19 | 1988-04-09 |