JPH0366245U - - Google Patents
Info
- Publication number
- JPH0366245U JPH0366245U JP12556589U JP12556589U JPH0366245U JP H0366245 U JPH0366245 U JP H0366245U JP 12556589 U JP12556589 U JP 12556589U JP 12556589 U JP12556589 U JP 12556589U JP H0366245 U JPH0366245 U JP H0366245U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- function control
- control circuit
- circuit
- superimpose function
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Landscapes
- Meter Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12556589U JPH073708Y2 (ja) | 1989-10-26 | 1989-10-26 | スーパーインポーズ機能を有する電話機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12556589U JPH073708Y2 (ja) | 1989-10-26 | 1989-10-26 | スーパーインポーズ機能を有する電話機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0366245U true JPH0366245U (pt) | 1991-06-27 |
| JPH073708Y2 JPH073708Y2 (ja) | 1995-01-30 |
Family
ID=31673428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12556589U Expired - Lifetime JPH073708Y2 (ja) | 1989-10-26 | 1989-10-26 | スーパーインポーズ機能を有する電話機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073708Y2 (pt) |
-
1989
- 1989-10-26 JP JP12556589U patent/JPH073708Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073708Y2 (ja) | 1995-01-30 |
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