JPS61185191U - - Google Patents
Info
- Publication number
- JPS61185191U JPS61185191U JP6943285U JP6943285U JPS61185191U JP S61185191 U JPS61185191 U JP S61185191U JP 6943285 U JP6943285 U JP 6943285U JP 6943285 U JP6943285 U JP 6943285U JP S61185191 U JPS61185191 U JP S61185191U
- Authority
- JP
- Japan
- Prior art keywords
- security
- power line
- base unit
- function
- intercom
- 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
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Burglar Alarm Systems (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6943285U JPS61185191U (bg) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6943285U JPS61185191U (bg) | 1985-05-10 | 1985-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61185191U true JPS61185191U (bg) | 1986-11-18 |
Family
ID=30605101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6943285U Pending JPS61185191U (bg) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61185191U (bg) |
-
1985
- 1985-05-10 JP JP6943285U patent/JPS61185191U/ja active Pending