JPS58132453U - Telephone with incoming call indicator - Google Patents
Telephone with incoming call indicatorInfo
- Publication number
- JPS58132453U JPS58132453U JP2894282U JP2894282U JPS58132453U JP S58132453 U JPS58132453 U JP S58132453U JP 2894282 U JP2894282 U JP 2894282U JP 2894282 U JP2894282 U JP 2894282U JP S58132453 U JPS58132453 U JP S58132453U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- incoming call
- call indicator
- light emitting
- emitting diodes
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電話機のベル回路図、第２図は本考案の
電話機のベル回路図、第３図および第４図は本考案によ
る着信表示器付電話機を示す図である。FIG. 1 is a bell circuit diagram of a conventional telephone, FIG. 2 is a bell circuit diagram of a telephone according to the present invention, and FIGS. 3 and 4 are diagrams showing a telephone with an incoming call indicator according to the present invention.
Claims (1)
極性を互に逆向にして接続した並列回路をコンデンサと
ベルとの間に直列に接続し、前記２つの発光ダイオード
を電話機のハンドル部、あるいは電話機本体の正面上部
又は下部に取付け、着信表示を行うことを特徴とする着
信表示器付電話機。' In the bell circuit of the telephone, a parallel circuit consisting of two light emitting diodes connected with opposite polarities is connected in series between the capacitor and the bell, and the two light emitting diodes are connected to the handle of the telephone or the telephone body. A telephone with an incoming call display, which is attached to the top or bottom of the front face and displays an incoming call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2894282U JPS58132453U (en) | 1982-03-03 | 1982-03-03 | Telephone with incoming call indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2894282U JPS58132453U (en) | 1982-03-03 | 1982-03-03 | Telephone with incoming call indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58132453U true JPS58132453U (en) | 1983-09-07 |
Family
ID=30040753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2894282U Pending JPS58132453U (en) | 1982-03-03 | 1982-03-03 | Telephone with incoming call indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132453U (en) |
-
1982
- 1982-03-03 JP JP2894282U patent/JPS58132453U/en active Pending
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