BE430279A - - Google Patents
Info
- Publication number
- BE430279A BE430279A BE430279DA BE430279A BE 430279 A BE430279 A BE 430279A BE 430279D A BE430279D A BE 430279DA BE 430279 A BE430279 A BE 430279A
- Authority
- BE
- Belgium
- Prior art keywords
- operator
- selectors
- relay
- telephone system
- circuit
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 9
- 230000000875 corresponding Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 17
- 238000004804 winding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 1
- 241000282322 Panthera Species 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 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)
- Exchange Systems With Centralized Control (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE430279A true BE430279A (ja) |
Family
ID=90302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE430279D BE430279A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE430279A (ja) |
-
0
- BE BE430279D patent/BE430279A/fr unknown
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