JPS5936657U - 複数世帯用インタ−ホン装置 - Google Patents
複数世帯用インタ−ホン装置Info
- Publication number
- JPS5936657U JPS5936657U JP13214882U JP13214882U JPS5936657U JP S5936657 U JPS5936657 U JP S5936657U JP 13214882 U JP13214882 U JP 13214882U JP 13214882 U JP13214882 U JP 13214882U JP S5936657 U JPS5936657 U JP S5936657U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- calling
- calling signal
- station
- intercom device
- 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.)
- Granted
Links
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13214882U JPS5936657U (ja) | 1982-08-31 | 1982-08-31 | 複数世帯用インタ−ホン装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13214882U JPS5936657U (ja) | 1982-08-31 | 1982-08-31 | 複数世帯用インタ−ホン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5936657U true JPS5936657U (ja) | 1984-03-07 |
JPH0514595Y2 JPH0514595Y2 (en]) | 1993-04-19 |
Family
ID=30298524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13214882U Granted JPS5936657U (ja) | 1982-08-31 | 1982-08-31 | 複数世帯用インタ−ホン装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936657U (en]) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638846U (en]) * | 1979-08-31 | 1981-04-11 |
-
1982
- 1982-08-31 JP JP13214882U patent/JPS5936657U/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638846U (en]) * | 1979-08-31 | 1981-04-11 |
Also Published As
Publication number | Publication date |
---|---|
JPH0514595Y2 (en]) | 1993-04-19 |
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