BE481594A - - Google Patents
Info
- Publication number
- BE481594A BE481594A BE481594DA BE481594A BE 481594 A BE481594 A BE 481594A BE 481594D A BE481594D A BE 481594DA BE 481594 A BE481594 A BE 481594A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
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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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1004403T | 1947-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481594A true BE481594A (en, 2012) |
Family
ID=9563820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481594D BE481594A (en, 2012) | 1947-04-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE481594A (en, 2012) |
| FR (1) | FR1004403A (en, 2012) |
-
0
- BE BE481594D patent/BE481594A/xx unknown
-
1947
- 1947-04-16 FR FR1004403D patent/FR1004403A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1004403A (fr) | 1952-03-31 |