JPS6452344U - - Google Patents
Info
- Publication number
- JPS6452344U JPS6452344U JP14684387U JP14684387U JPS6452344U JP S6452344 U JPS6452344 U JP S6452344U JP 14684387 U JP14684387 U JP 14684387U JP 14684387 U JP14684387 U JP 14684387U JP S6452344 U JPS6452344 U JP S6452344U
- Authority
- JP
- Japan
- Prior art keywords
- indicator light
- intercom
- message
- message indicator
- manager
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14684387U JPS6452344U (da) | 1987-09-26 | 1987-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14684387U JPS6452344U (da) | 1987-09-26 | 1987-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452344U true JPS6452344U (da) | 1989-03-31 |
Family
ID=31416704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14684387U Pending JPS6452344U (da) | 1987-09-26 | 1987-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452344U (da) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105462A (en) * | 1979-02-07 | 1980-08-13 | Nec Corp | Absence telephone system |
| JPS6133065A (ja) * | 1984-07-25 | 1986-02-15 | Matsushita Electric Works Ltd | 集合住宅用インタ−ホン装置 |
-
1987
- 1987-09-26 JP JP14684387U patent/JPS6452344U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105462A (en) * | 1979-02-07 | 1980-08-13 | Nec Corp | Absence telephone system |
| JPS6133065A (ja) * | 1984-07-25 | 1986-02-15 | Matsushita Electric Works Ltd | 集合住宅用インタ−ホン装置 |
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