BE474977A - - Google Patents
Info
- Publication number
- BE474977A BE474977A BE474977DA BE474977A BE 474977 A BE474977 A BE 474977A BE 474977D A BE474977D A BE 474977DA BE 474977 A BE474977 A BE 474977A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- subscriber
- wire
- earth
- office
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004353 relayed correlation spectroscopy 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)
- Devices For Supply Of Signal Current (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474977A true BE474977A (https=) |
Family
ID=123812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474977D BE474977A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE474977A (https=) |
-
0
- BE BE474977D patent/BE474977A/fr unknown
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