BE465089A - - Google Patents
Info
- Publication number
- BE465089A BE465089A BE465089DA BE465089A BE 465089 A BE465089 A BE 465089A BE 465089D A BE465089D A BE 465089DA BE 465089 A BE465089 A BE 465089A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- rectifier
- line
- circuit
- dial
- 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)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE465089A true BE465089A (cs) |
Family
ID=116756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE465089D BE465089A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE465089A (cs) |
-
0
- BE BE465089D patent/BE465089A/fr unknown
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