JPS4984571A - - Google Patents
Info
- Publication number
- JPS4984571A JPS4984571A JP12781272A JP12781272A JPS4984571A JP S4984571 A JPS4984571 A JP S4984571A JP 12781272 A JP12781272 A JP 12781272A JP 12781272 A JP12781272 A JP 12781272A JP S4984571 A JPS4984571 A JP S4984571A
- 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
- Electronic Switches (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12781272A JPS5642147B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12781272A JPS5642147B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984571A true JPS4984571A (en:Method) | 1974-08-14 |
| JPS5642147B2 JPS5642147B2 (en:Method) | 1981-10-02 |
Family
ID=14969266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12781272A Expired JPS5642147B2 (en:Method) | 1972-12-19 | 1972-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5642147B2 (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254935A (en) * | 1975-10-31 | 1977-05-04 | Omron Tateisi Electronics Co | Solid relay for three phase |
| JPS53119870U (en:Method) * | 1977-03-02 | 1978-09-22 | ||
| JPS5889955U (ja) * | 1981-12-11 | 1983-06-17 | 三洋電機株式会社 | 光結合器 |
| JPS59181680A (ja) * | 1983-03-31 | 1984-10-16 | Toshiba Corp | 電流源回路 |
-
1972
- 1972-12-19 JP JP12781272A patent/JPS5642147B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5254935A (en) * | 1975-10-31 | 1977-05-04 | Omron Tateisi Electronics Co | Solid relay for three phase |
| JPS53119870U (en:Method) * | 1977-03-02 | 1978-09-22 | ||
| JPS5889955U (ja) * | 1981-12-11 | 1983-06-17 | 三洋電機株式会社 | 光結合器 |
| JPS59181680A (ja) * | 1983-03-31 | 1984-10-16 | Toshiba Corp | 電流源回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5642147B2 (en:Method) | 1981-10-02 |