BE430209A - - Google Patents
Info
- Publication number
- BE430209A BE430209A BE430209DA BE430209A BE 430209 A BE430209 A BE 430209A BE 430209D A BE430209D A BE 430209DA BE 430209 A BE430209 A BE 430209A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- office
- telephone system
- operator
- line
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 description 30
- 230000002787 reinforcement Effects 0.000 description 12
- 241000152160 Ira Species 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 3
- 229910052754 neon Inorganic materials 0.000 description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon(0) Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 3
- 230000003014 reinforcing Effects 0.000 description 3
- 230000003213 activating Effects 0.000 description 2
- 230000000903 blocking Effects 0.000 description 2
- 230000001976 improved Effects 0.000 description 2
- 230000002441 reversible Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 241000446410 Bathymaster signatus Species 0.000 description 1
- 125000001135 L-homoserine lactone group Chemical group O1C(=O)[C@](N([H])[*])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 206010024855 Loss of consciousness Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 101700044618 sra-2 Proteins 0.000 description 1
- 101700052598 sra-3 Proteins 0.000 description 1
- 101700052993 sra-4 Proteins 0.000 description 1
- 101700034562 srb-2 Proteins 0.000 description 1
- 101700014236 srb-3 Proteins 0.000 description 1
- 239000007858 starting material 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)
- Monitoring And Testing Of Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430209A true BE430209A (ja) |
Family
ID=90242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430209D BE430209A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430209A (ja) |
-
0
- BE BE430209D patent/BE430209A/fr unknown
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