BE345137A - - Google Patents
Info
- Publication number
- BE345137A BE345137A BE345137DA BE345137A BE 345137 A BE345137 A BE 345137A BE 345137D A BE345137D A BE 345137DA BE 345137 A BE345137 A BE 345137A
- Authority
- BE
- Belgium
- Prior art keywords
- telephone
- telegraph
- circuit
- frequencies
- arms
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 230000011664 signaling Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- OIPMQULDKWSNGX-UHFFFAOYSA-N bis[[ethoxy(oxo)phosphaniumyl]oxy]alumanyloxy-ethoxy-oxophosphanium Chemical compound [Al+3].CCO[P+]([O-])=O.CCO[P+]([O-])=O.CCO[P+]([O-])=O OIPMQULDKWSNGX-UHFFFAOYSA-N 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/08—Arrangements for interconnection between switching centres for phantom working
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE345137A true BE345137A (enrdf_load_stackoverflow) |
Family
ID=21211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE345137D BE345137A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE345137A (enrdf_load_stackoverflow) |
-
0
- BE BE345137D patent/BE345137A/fr unknown
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