JPH0241551U - - Google Patents
Info
- Publication number
- JPH0241551U JPH0241551U JP11938688U JP11938688U JPH0241551U JP H0241551 U JPH0241551 U JP H0241551U JP 11938688 U JP11938688 U JP 11938688U JP 11938688 U JP11938688 U JP 11938688U JP H0241551 U JPH0241551 U JP H0241551U
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- rectifier circuit
- intercom
- interphone
- power supply
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938688U JPH0241551U (en, 2012) | 1988-09-13 | 1988-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11938688U JPH0241551U (en, 2012) | 1988-09-13 | 1988-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241551U true JPH0241551U (en, 2012) | 1990-03-22 |
Family
ID=31364571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11938688U Pending JPH0241551U (en, 2012) | 1988-09-13 | 1988-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241551U (en, 2012) |
-
1988
- 1988-09-13 JP JP11938688U patent/JPH0241551U/ja active Pending