BE453542A - - Google Patents
Info
- Publication number
- BE453542A BE453542A BE453542DA BE453542A BE 453542 A BE453542 A BE 453542A BE 453542D A BE453542D A BE 453542DA BE 453542 A BE453542 A BE 453542A
- 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
- H04L25/202—Repeater circuits; Relay circuits using mechanical devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE257251X | 1942-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453542A true BE453542A (de) |
Family
ID=5966458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453542D BE453542A (de) | 1942-11-05 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE453542A (de) |
| CH (1) | CH257251A (de) |
-
0
- BE BE453542D patent/BE453542A/xx unknown
-
1943
- 1943-10-29 CH CH257251D patent/CH257251A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH257251A (de) | 1948-09-30 |