BE476858A - - Google Patents
Info
- Publication number
- BE476858A BE476858A BE476858DA BE476858A BE 476858 A BE476858 A BE 476858A BE 476858D A BE476858D A BE 476858DA BE 476858 A BE476858 A BE 476858A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US269661XA | 1944-09-06 | 1944-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476858A true BE476858A (lt) |
Family
ID=21834873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476858D BE476858A (lt) | 1944-09-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476858A (lt) |
| CH (1) | CH269661A (lt) |
-
0
- BE BE476858D patent/BE476858A/xx unknown
-
1945
- 1945-09-06 CH CH269661D patent/CH269661A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH269661A (de) | 1950-07-15 |