BE346566A - - Google Patents
Info
- Publication number
- BE346566A BE346566A BE346566DA BE346566A BE 346566 A BE346566 A BE 346566A BE 346566D A BE346566D A BE 346566DA BE 346566 A BE346566 A BE 346566A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- circuit
- line
- switch
- magnet
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Structure Of Telephone Exchanges (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE346566A true BE346566A (en:Method) |
Family
ID=22397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE346566D BE346566A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE346566A (en:Method) |
-
0
- BE BE346566D patent/BE346566A/fr unknown
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