JPS50137012A - - Google Patents
Info
- Publication number
- JPS50137012A JPS50137012A JP4228574A JP4228574A JPS50137012A JP S50137012 A JPS50137012 A JP S50137012A JP 4228574 A JP4228574 A JP 4228574A JP 4228574 A JP4228574 A JP 4228574A JP S50137012 A JPS50137012 A JP S50137012A
- 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.)
- Granted
Links
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Transceivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4228574A JPS5435725B2 (ja) | 1974-04-17 | 1974-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4228574A JPS5435725B2 (ja) | 1974-04-17 | 1974-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50137012A true JPS50137012A (ja) | 1975-10-30 |
JPS5435725B2 JPS5435725B2 (ja) | 1979-11-05 |
Family
ID=12631763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4228574A Expired JPS5435725B2 (ja) | 1974-04-17 | 1974-04-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5435725B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210006A (en) * | 1975-07-08 | 1977-01-26 | Int Standard Electric Corp | Electronic telephone network and amplifier |
-
1974
- 1974-04-17 JP JP4228574A patent/JPS5435725B2/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210006A (en) * | 1975-07-08 | 1977-01-26 | Int Standard Electric Corp | Electronic telephone network and amplifier |
JPS5528629B2 (ja) * | 1975-07-08 | 1980-07-29 |
Also Published As
Publication number | Publication date |
---|---|
JPS5435725B2 (ja) | 1979-11-05 |