JPS5866751U - インタ−ホン - Google Patents
インタ−ホンInfo
- Publication number
- JPS5866751U JPS5866751U JP16011581U JP16011581U JPS5866751U JP S5866751 U JPS5866751 U JP S5866751U JP 16011581 U JP16011581 U JP 16011581U JP 16011581 U JP16011581 U JP 16011581U JP S5866751 U JPS5866751 U JP S5866751U
- Authority
- JP
- Japan
- Prior art keywords
- base unit
- unit
- call
- receiver
- amplifier
- 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 |
---|---|---|---|
JP16011581U JPS5866751U (ja) | 1981-10-27 | 1981-10-27 | インタ−ホン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16011581U JPS5866751U (ja) | 1981-10-27 | 1981-10-27 | インタ−ホン |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5866751U true JPS5866751U (ja) | 1983-05-06 |
JPS622844Y2 JPS622844Y2 (enrdf_load_stackoverflow) | 1987-01-22 |
Family
ID=29952542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16011581U Granted JPS5866751U (ja) | 1981-10-27 | 1981-10-27 | インタ−ホン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5866751U (enrdf_load_stackoverflow) |
-
1981
- 1981-10-27 JP JP16011581U patent/JPS5866751U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS622844Y2 (enrdf_load_stackoverflow) | 1987-01-22 |
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