BE435173A - - Google Patents
Info
- Publication number
- BE435173A BE435173A BE435173DA BE435173A BE 435173 A BE435173 A BE 435173A BE 435173D A BE435173D A BE 435173DA BE 435173 A BE435173 A BE 435173A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- sign
- chain
- signs
- influence
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 10
- 230000003111 delayed effect Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
- H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
- H04Q5/14—Signalling by pulses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE435173A true BE435173A (en)) |
Family
ID=94136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE435173D BE435173A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE435173A (en)) |
-
0
- BE BE435173D patent/BE435173A/fr unknown
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