BE558426A - - Google Patents
Info
- Publication number
- BE558426A BE558426A BE558426DA BE558426A BE 558426 A BE558426 A BE 558426A BE 558426D A BE558426D A BE 558426DA BE 558426 A BE558426 A BE 558426A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/20—Repeater circuits; Relay circuits
- H04L25/24—Relay circuits using discharge tubes or semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES49082A DE1025000B (de) | 1956-06-15 | 1956-06-15 | Relaislose Schaltungsanordnung zur Erzeugung von Telegrafierschritten nach dem Doppelstrom- oder Einfachstromprinzip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558426A true BE558426A (fi) |
Family
ID=7487122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558426D BE558426A (fi) | 1956-06-15 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE558426A (fi) |
| DE (1) | DE1025000B (fi) |
| FR (1) | FR1177857A (fi) |
| GB (1) | GB831730A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1281400B (de) * | 1958-03-26 | 1968-10-24 | Dr Phil Helmut Pichler | Verfahren zur kontinuierlichen Trennung von Gasen nach dem Prinzip der Gas-Elutions-Chromatographie |
-
0
- BE BE558426D patent/BE558426A/xx unknown
-
1956
- 1956-06-15 DE DES49082A patent/DE1025000B/de active Pending
-
1957
- 1957-06-15 FR FR1177857D patent/FR1177857A/fr not_active Expired
- 1957-06-17 GB GB1905157A patent/GB831730A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1025000B (de) | 1958-02-27 |
| GB831730A (en) | 1960-03-30 |
| FR1177857A (fr) | 1959-04-30 |