BE350561A - - Google Patents
Info
- Publication number
- BE350561A BE350561A BE350561DA BE350561A BE 350561 A BE350561 A BE 350561A BE 350561D A BE350561D A BE 350561DA BE 350561 A BE350561 A BE 350561A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- contact
- communication
- line
- office
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE350561A true BE350561A (en:Method) |
Family
ID=25669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350561D BE350561A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350561A (en:Method) |
-
0
- BE BE350561D patent/BE350561A/fr unknown
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