BE473923A - - Google Patents
Info
- Publication number
- BE473923A BE473923A BE473923DA BE473923A BE 473923 A BE473923 A BE 473923A BE 473923D A BE473923D A BE 473923DA BE 473923 A BE473923 A BE 473923A
- Authority
- BE
- Belgium
- Prior art keywords
- subscriber
- recorder
- telephone
- pulse
- relay
- Prior art date
Links
- 238000001914 filtration Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 6
- 101100366000 Caenorhabditis elegans snr-1 gene Proteins 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000003550 marker 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)
- Telephonic Communication Services (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473923A true BE473923A (en)) |
Family
ID=123079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473923D BE473923A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE473923A (en)) |
-
0
- BE BE473923D patent/BE473923A/fr unknown
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