BE384554A - - Google Patents
Info
- Publication number
- BE384554A BE384554A BE384554DA BE384554A BE 384554 A BE384554 A BE 384554A BE 384554D A BE384554D A BE 384554DA BE 384554 A BE384554 A BE 384554A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- switch
- relay
- line
- telephone system
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 20
- 230000001702 transmitter Effects 0.000 claims description 10
- 230000000875 corresponding Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 51
- 230000005540 biological transmission Effects 0.000 description 21
- 229920001971 elastomer Polymers 0.000 description 14
- 239000005060 rubber Substances 0.000 description 14
- 239000003990 capacitor Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000003111 delayed Effects 0.000 description 3
- 241001272996 Polyphylla fullo Species 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N oxo-oxoalumanyloxy-[oxo(oxoalumanyloxy)silyl]oxysilane;dihydrate Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 |
|---|---|
| BE384554A true BE384554A (fi) |
Family
ID=53563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384554D BE384554A (fi) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE384554A (fi) |
-
0
- BE BE384554D patent/BE384554A/fr unknown
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