JPH03119224U - - Google Patents
Info
- Publication number
- JPH03119224U JPH03119224U JP2796890U JP2796890U JPH03119224U JP H03119224 U JPH03119224 U JP H03119224U JP 2796890 U JP2796890 U JP 2796890U JP 2796890 U JP2796890 U JP 2796890U JP H03119224 U JPH03119224 U JP H03119224U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- memory
- reference voltage
- memory card
- backup battery
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Credit Cards Or The Like (AREA)
- Power Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2796890U JPH03119224U (sv) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2796890U JPH03119224U (sv) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119224U true JPH03119224U (sv) | 1991-12-09 |
Family
ID=31530795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2796890U Pending JPH03119224U (sv) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119224U (sv) |
-
1990
- 1990-03-19 JP JP2796890U patent/JPH03119224U/ja active Pending
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