JPH01160591U - - Google Patents
Info
- Publication number
- JPH01160591U JPH01160591U JP5546688U JP5546688U JPH01160591U JP H01160591 U JPH01160591 U JP H01160591U JP 5546688 U JP5546688 U JP 5546688U JP 5546688 U JP5546688 U JP 5546688U JP H01160591 U JPH01160591 U JP H01160591U
- Authority
- JP
- Japan
- Prior art keywords
- bell
- power outage
- during
- rings
- emergency
- 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
Landscapes
- Audible And Visible Signals (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5546688U JPH01160591U (en]) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5546688U JPH01160591U (en]) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160591U true JPH01160591U (en]) | 1989-11-08 |
Family
ID=31281368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5546688U Pending JPH01160591U (en]) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160591U (en]) |
-
1988
- 1988-04-25 JP JP5546688U patent/JPH01160591U/ja active Pending