BE416525A - - Google Patents
Info
- Publication number
- BE416525A BE416525A BE416525DA BE416525A BE 416525 A BE416525 A BE 416525A BE 416525D A BE416525D A BE 416525DA BE 416525 A BE416525 A BE 416525A
- Authority
- BE
- Belgium
- Prior art keywords
- line
- telephone system
- relay
- telephone
- subscriber
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 16
- 230000002441 reversible effect Effects 0.000 claims description 13
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 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 |
|---|---|
| BE416525A true BE416525A (cs) |
Family
ID=79425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416525D BE416525A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416525A (cs) |
-
0
- BE BE416525D patent/BE416525A/fr unknown
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