JPS61111279U - - Google Patents
Info
- Publication number
- JPS61111279U JPS61111279U JP19537884U JP19537884U JPS61111279U JP S61111279 U JPS61111279 U JP S61111279U JP 19537884 U JP19537884 U JP 19537884U JP 19537884 U JP19537884 U JP 19537884U JP S61111279 U JPS61111279 U JP S61111279U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- timer
- hold
- detects
- line
- 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
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537884U JPH0314876Y2 (en, 2012) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19537884U JPH0314876Y2 (en, 2012) | 1984-12-25 | 1984-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61111279U true JPS61111279U (en, 2012) | 1986-07-14 |
| JPH0314876Y2 JPH0314876Y2 (en, 2012) | 1991-04-02 |
Family
ID=30752914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19537884U Expired JPH0314876Y2 (en, 2012) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314876Y2 (en, 2012) |
-
1984
- 1984-12-25 JP JP19537884U patent/JPH0314876Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314876Y2 (en, 2012) | 1991-04-02 |