JPH0315179U - - Google Patents
Info
- Publication number
- JPH0315179U JPH0315179U JP7401289U JP7401289U JPH0315179U JP H0315179 U JPH0315179 U JP H0315179U JP 7401289 U JP7401289 U JP 7401289U JP 7401289 U JP7401289 U JP 7401289U JP H0315179 U JPH0315179 U JP H0315179U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- card
- semiconductor element
- backup
- main
- Prior art date
- 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
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Power Sources (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7401289U JPH0315179U (de) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7401289U JPH0315179U (de) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315179U true JPH0315179U (de) | 1991-02-15 |
Family
ID=31613332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7401289U Pending JPH0315179U (de) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315179U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714510U (de) * | 1971-03-15 | 1972-10-20 |
-
1989
- 1989-06-23 JP JP7401289U patent/JPH0315179U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4714510U (de) * | 1971-03-15 | 1972-10-20 |