BE382542A - - Google Patents
Info
- Publication number
- BE382542A BE382542A BE382542DA BE382542A BE 382542 A BE382542 A BE 382542A BE 382542D A BE382542D A BE 382542DA BE 382542 A BE382542 A BE 382542A
- Authority
- BE
- Belgium
- Prior art keywords
- line
- relay
- earth
- relays
- circuit
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 8
- 230000011664 signaling Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
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 |
|---|---|
| BE382542A true BE382542A (https=) |
Family
ID=51907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382542D BE382542A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE382542A (https=) |
-
0
- BE BE382542D patent/BE382542A/fr unknown
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