JPS5619781B2 - - Google Patents
Info
- Publication number
- JPS5619781B2 JPS5619781B2 JP1790275A JP1790275A JPS5619781B2 JP S5619781 B2 JPS5619781 B2 JP S5619781B2 JP 1790275 A JP1790275 A JP 1790275A JP 1790275 A JP1790275 A JP 1790275A JP S5619781 B2 JPS5619781 B2 JP S5619781B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1790275A JPS5619781B2 (ja) | 1975-02-14 | 1975-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1790275A JPS5619781B2 (ja) | 1975-02-14 | 1975-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5193606A JPS5193606A (ja) | 1976-08-17 |
JPS5619781B2 true JPS5619781B2 (ja) | 1981-05-09 |
Family
ID=11956663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1790275A Expired JPS5619781B2 (ja) | 1975-02-14 | 1975-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5619781B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6329796U (ja) * | 1986-08-12 | 1988-02-26 | ||
JPH0422320Y2 (ja) * | 1986-07-17 | 1992-05-21 |
-
1975
- 1975-02-14 JP JP1790275A patent/JPS5619781B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0422320Y2 (ja) * | 1986-07-17 | 1992-05-21 | ||
JPS6329796U (ja) * | 1986-08-12 | 1988-02-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5193606A (ja) | 1976-08-17 |