BE433696A - - Google Patents
Info
- Publication number
- BE433696A BE433696A BE433696DA BE433696A BE 433696 A BE433696 A BE 433696A BE 433696D A BE433696D A BE 433696DA BE 433696 A BE433696 A BE 433696A
- Authority
- BE
- Belgium
- Prior art keywords
- signal
- relay
- circuit
- code
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/04—Switchboards
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433696A true BE433696A (en:Method) |
Family
ID=93011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433696D BE433696A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE433696A (en:Method) |
-
0
- BE BE433696D patent/BE433696A/fr unknown
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