BE421510A - - Google Patents
Info
- Publication number
- BE421510A BE421510A BE421510DA BE421510A BE 421510 A BE421510 A BE 421510A BE 421510D A BE421510D A BE 421510DA BE 421510 A BE421510 A BE 421510A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA79373D DE676205C (de) | 1936-05-12 | 1936-05-12 | Anordnung zum Durchschalten der Traegerfrequenzkanaele eines Nachrichtenuebertragungssystems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421510A true BE421510A (de) |
Family
ID=6947721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421510D BE421510A (de) | 1936-05-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE421510A (de) |
| DE (1) | DE676205C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2547001A (en) * | 1944-01-26 | 1951-04-03 | Standard Telephones Cables Ltd | Drop channel pulse multiplex system |
| DE894714C (de) * | 1948-10-02 | 1953-10-26 | Siemens Ag | Traegerstrom-Mehrfachnachrichtenuebertragungssystem |
-
0
- BE BE421510D patent/BE421510A/xx unknown
-
1936
- 1936-05-12 DE DEA79373D patent/DE676205C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE676205C (de) | 1939-05-30 |