JPS5530037Y2 - - Google Patents
Info
- Publication number
- JPS5530037Y2 JPS5530037Y2 JP2221972U JP2221972U JPS5530037Y2 JP S5530037 Y2 JPS5530037 Y2 JP S5530037Y2 JP 2221972 U JP2221972 U JP 2221972U JP 2221972 U JP2221972 U JP 2221972U JP S5530037 Y2 JPS5530037 Y2 JP S5530037Y2
- 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 |
|---|---|---|---|
| JP2221972U JPS5530037Y2 (https=) | 1972-02-23 | 1972-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2221972U JPS5530037Y2 (https=) | 1972-02-23 | 1972-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4898053U JPS4898053U (https=) | 1973-11-20 |
| JPS5530037Y2 true JPS5530037Y2 (https=) | 1980-07-17 |
Family
ID=27877365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2221972U Expired JPS5530037Y2 (https=) | 1972-02-23 | 1972-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5530037Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51120644A (en) * | 1975-04-15 | 1976-10-22 | Matsushita Electric Ind Co Ltd | Memory content protection circuit |
-
1972
- 1972-02-23 JP JP2221972U patent/JPS5530037Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4898053U (https=) | 1973-11-20 |