BE491532A - - Google Patents
Info
- Publication number
- BE491532A BE491532A BE491532DA BE491532A BE 491532 A BE491532 A BE 491532A BE 491532D A BE491532D A BE 491532DA BE 491532 A BE491532 A BE 491532A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL301265X | 1948-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491532A true BE491532A (xx) |
Family
ID=19783292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491532D BE491532A (xx) | 1948-10-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE491532A (xx) |
| CH (1) | CH301265A (xx) |
| FR (1) | FR997044A (xx) |
| NL (1) | NL79513C (xx) |
-
0
- BE BE491532D patent/BE491532A/xx unknown
- NL NL79513D patent/NL79513C/xx active
-
1949
- 1949-10-06 CH CH301265D patent/CH301265A/fr unknown
- 1949-10-07 FR FR997044D patent/FR997044A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR997044A (fr) | 1951-12-31 |
| NL79513C (xx) | |
| CH301265A (fr) | 1954-08-31 |