JPS363305B1 - - Google Patents
Info
- Publication number
- JPS363305B1 JPS363305B1 JP3139459A JP3139459A JPS363305B1 JP S363305 B1 JPS363305 B1 JP S363305B1 JP 3139459 A JP3139459 A JP 3139459A JP 3139459 A JP3139459 A JP 3139459A JP S363305 B1 JPS363305 B1 JP S363305B1
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL232128 | 1958-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS363305B1 true JPS363305B1 (it) | 1961-04-17 |
Family
ID=19751380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3139459A Pending JPS363305B1 (it) | 1958-10-09 | 1959-10-06 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS363305B1 (it) |
| CH (1) | CH379580A (it) |
| DE (1) | DE1210463B (it) |
| FR (1) | FR1237434A (it) |
| GB (1) | GB915689A (it) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE675679C (de) * | 1933-07-21 | 1939-05-17 | Electrical Res Prod Inc | Roehrenzwischenverstaerker fuer Fernsprechseekabelanlagen |
| DE761709C (de) * | 1942-01-25 | 1954-10-11 | Siemens & Halske A G | Schaltungsanordnung zur Stromversorgung von Vierdraht-Fernsprechverstaerkern ueber die Sprechleitungen |
| NL195255A (it) * | 1954-04-06 |
-
1959
- 1959-10-06 JP JP3139459A patent/JPS363305B1/ja active Pending
- 1959-10-06 CH CH7913959A patent/CH379580A/de unknown
- 1959-10-06 DE DEN17346A patent/DE1210463B/de active Pending
- 1959-10-08 GB GB34153/59A patent/GB915689A/en not_active Expired
- 1959-10-08 FR FR806985A patent/FR1237434A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB915689A (en) | 1963-01-16 |
| DE1210463B (de) | 1966-02-10 |
| FR1237434A (fr) | 1960-07-29 |
| CH379580A (de) | 1964-07-15 |