JPS63152337U - - Google Patents
Info
- Publication number
- JPS63152337U JPS63152337U JP4497387U JP4497387U JPS63152337U JP S63152337 U JPS63152337 U JP S63152337U JP 4497387 U JP4497387 U JP 4497387U JP 4497387 U JP4497387 U JP 4497387U JP S63152337 U JPS63152337 U JP S63152337U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- closing
- controls
- utility
- input signal
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案の一実施例の要部を示す回路図
である。
図において、１……送話器、２……受話器、３
，４，５……誘導コイル、６……遮断スイツチ、
７……平衡回路網、８……容量。
FIG. 1 is a circuit diagram showing a main part of an embodiment of the present invention. In the figure, 1... transmitter, 2... receiver, 3
, 4, 5...induction coil, 6... cutoff switch,
7...Balanced network, 8...Capacity.
Claims (1)
入力信号のオンオフを制御する遮断スイツチを備
えることを特徴とする電話機。 A telephone set comprising a cutoff switch that controls on/off of a transmitting input signal by opening and closing a circuit system of a transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4497387U JPS63152337U (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4497387U JPS63152337U (en) | 1987-03-25 | 1987-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63152337U true JPS63152337U (en) | 1988-10-06 |
Family
ID=30863287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4497387U Pending JPS63152337U (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63152337U (en) |
-
1987
- 1987-03-25 JP JP4497387U patent/JPS63152337U/ja active Pending
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