JPS6421546U - - Google Patents
Info
- Publication number
- JPS6421546U JPS6421546U JP11532887U JP11532887U JPS6421546U JP S6421546 U JPS6421546 U JP S6421546U JP 11532887 U JP11532887 U JP 11532887U JP 11532887 U JP11532887 U JP 11532887U JP S6421546 U JPS6421546 U JP S6421546U
- Authority
- JP
- Japan
- Prior art keywords
- call
- telephone
- power outage
- control section
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11532887U JPS6421546U (no) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11532887U JPS6421546U (no) | 1987-07-28 | 1987-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421546U true JPS6421546U (no) | 1989-02-02 |
Family
ID=31356888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11532887U Pending JPS6421546U (no) | 1987-07-28 | 1987-07-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421546U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137847A (ja) * | 1990-09-28 | 1992-05-12 | Tamura Electric Works Ltd | 通信管理装置 |
-
1987
- 1987-07-28 JP JP11532887U patent/JPS6421546U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137847A (ja) * | 1990-09-28 | 1992-05-12 | Tamura Electric Works Ltd | 通信管理装置 |
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