BE391757A - - Google Patents
Info
- Publication number
- BE391757A BE391757A BE391757DA BE391757A BE 391757 A BE391757 A BE 391757A BE 391757D A BE391757D A BE 391757DA BE 391757 A BE391757 A BE 391757A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- distinctive
- relay
- subscriber
- subscribers
- Prior art date
Links
- 241000272470 Circus Species 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 18
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000005284 excitation Effects 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)
- Telephonic Communication Services (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391757A true BE391757A (pm) |
Family
ID=59482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391757D BE391757A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE391757A (pm) |
-
0
- BE BE391757D patent/BE391757A/fr unknown
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