JPS6077177U - 非常警報機能付ボタン電話装置 - Google Patents
非常警報機能付ボタン電話装置Info
- Publication number
- JPS6077177U JPS6077177U JP16928683U JP16928683U JPS6077177U JP S6077177 U JPS6077177 U JP S6077177U JP 16928683 U JP16928683 U JP 16928683U JP 16928683 U JP16928683 U JP 16928683U JP S6077177 U JPS6077177 U JP S6077177U
- Authority
- JP
- Japan
- Prior art keywords
- button telephone
- telephone device
- alarm function
- receiving circuit
- emergency alarm
- 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
- Alarm Systems (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16928683U JPS6077177U (ja) | 1983-11-02 | 1983-11-02 | 非常警報機能付ボタン電話装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16928683U JPS6077177U (ja) | 1983-11-02 | 1983-11-02 | 非常警報機能付ボタン電話装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6077177U true JPS6077177U (ja) | 1985-05-29 |
JPH0218632Y2 JPH0218632Y2 (US07709020-20100504-C00041.png) | 1990-05-24 |
Family
ID=30369865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16928683U Granted JPS6077177U (ja) | 1983-11-02 | 1983-11-02 | 非常警報機能付ボタン電話装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6077177U (US07709020-20100504-C00041.png) |
-
1983
- 1983-11-02 JP JP16928683U patent/JPS6077177U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0218632Y2 (US07709020-20100504-C00041.png) | 1990-05-24 |
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