JPS5435724B2 - - Google Patents
Info
- Publication number
- JPS5435724B2 JPS5435724B2 JP4228374A JP4228374A JPS5435724B2 JP S5435724 B2 JPS5435724 B2 JP S5435724B2 JP 4228374 A JP4228374 A JP 4228374A JP 4228374 A JP4228374 A JP 4228374A JP S5435724 B2 JPS5435724 B2 JP S5435724B2
- 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
- Transceivers (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228374A JPS5435724B2 (https=) | 1974-04-17 | 1974-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4228374A JPS5435724B2 (https=) | 1974-04-17 | 1974-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50137010A JPS50137010A (https=) | 1975-10-30 |
| JPS5435724B2 true JPS5435724B2 (https=) | 1979-11-05 |
Family
ID=12631709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4228374A Expired JPS5435724B2 (https=) | 1974-04-17 | 1974-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5435724B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3892924A (en) * | 1974-08-12 | 1975-07-01 | Bell Telephone Labor Inc | Active hybrid sidetone producing circuitry for sidetoneless telephone |
| JPS61109244U (https=) * | 1984-12-20 | 1986-07-10 |
-
1974
- 1974-04-17 JP JP4228374A patent/JPS5435724B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50137010A (https=) | 1975-10-30 |