BE506084A - - Google Patents
Info
- Publication number
- BE506084A BE506084A BE506084DA BE506084A BE 506084 A BE506084 A BE 506084A BE 506084D A BE506084D A BE 506084DA BE 506084 A BE506084 A BE 506084A
- 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)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL295847X | 1950-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE506084A true BE506084A (xx) |
Family
ID=19782965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE506084D BE506084A (xx) | 1950-09-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE506084A (xx) |
| CH (1) | CH295847A (xx) |
| FR (1) | FR1043312A (xx) |
| GB (1) | GB697429A (xx) |
-
0
- BE BE506084D patent/BE506084A/xx unknown
-
1951
- 1951-09-25 GB GB22397/51A patent/GB697429A/en not_active Expired
- 1951-09-26 FR FR1043312D patent/FR1043312A/fr not_active Expired
- 1951-09-26 CH CH295847D patent/CH295847A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1043312A (fr) | 1953-11-09 |
| GB697429A (en) | 1953-09-23 |
| CH295847A (de) | 1954-01-15 |