BE517047A - - Google Patents
Info
- Publication number
- BE517047A BE517047A BE517047DA BE517047A BE 517047 A BE517047 A BE 517047A BE 517047D A BE517047D A BE 517047DA BE 517047 A BE517047 A BE 517047A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1072704X | 1952-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517047A true BE517047A (https=) |
Family
ID=20419594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517047D BE517047A (https=) | 1952-01-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE517047A (https=) |
| FR (1) | FR1072704A (https=) |
-
0
- BE BE517047D patent/BE517047A/xx unknown
-
1953
- 1953-01-21 FR FR1072704D patent/FR1072704A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1072704A (fr) | 1954-09-15 |