BE393838A - - Google Patents
Info
- Publication number
- BE393838A BE393838A BE393838DA BE393838A BE 393838 A BE393838 A BE 393838A BE 393838D A BE393838D A BE 393838DA BE 393838 A BE393838 A BE 393838A
- Authority
- BE
- Belgium
- Prior art keywords
- line
- signal
- differential transformer
- office
- balancing
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 5
- 230000011664 signaling Effects 0.000 claims description 4
- 230000001755 vocal effect Effects 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
- 230000005236 sound signal 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)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE393838A true BE393838A (ja�@�@) |
Family
ID=61184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE393838D BE393838A (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE393838A (ja�@�@) |
-
0
- BE BE393838D patent/BE393838A/fr unknown
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