BE411648A - - Google Patents
Info
- Publication number
- BE411648A BE411648A BE411648DA BE411648A BE 411648 A BE411648 A BE 411648A BE 411648D A BE411648D A BE 411648DA BE 411648 A BE411648 A BE 411648A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- armature
- circuit
- operator
- wire
- 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)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE411648A true BE411648A (en:Method) |
Family
ID=75564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411648D BE411648A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE411648A (en:Method) |
-
0
- BE BE411648D patent/BE411648A/fr unknown
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