BE368530A - - Google Patents
Info
- Publication number
- BE368530A BE368530A BE368530DA BE368530A BE 368530 A BE368530 A BE 368530A BE 368530D A BE368530D A BE 368530DA BE 368530 A BE368530 A BE 368530A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR688913T | 1929-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368530A true BE368530A (pm) |
Family
ID=9027003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368530D BE368530A (pm) | 1929-04-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE368530A (pm) |
| FR (1) | FR688913A (pm) |
-
0
- BE BE368530D patent/BE368530A/xx unknown
-
1929
- 1929-04-17 FR FR688913D patent/FR688913A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR688913A (fr) | 1930-08-30 |