BE422095A - - Google Patents
Info
- Publication number
- BE422095A BE422095A BE422095DA BE422095A BE 422095 A BE422095 A BE 422095A BE 422095D A BE422095D A BE 422095DA BE 422095 A BE422095 A BE 422095A
- Authority
- BE
- Belgium
- Prior art keywords
- switches
- telephone system
- central office
- switch
- pulses
- Prior art date
Links
- 229910052754 neon Inorganic materials 0.000 claims description 7
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001960 triggered effect Effects 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)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422095A true BE422095A (forum.php) |
Family
ID=83830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422095D BE422095A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE422095A (forum.php) |
-
0
- BE BE422095D patent/BE422095A/fr unknown
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