DE190637C - - Google Patents
Info
- Publication number
- DE190637C DE190637C DENDAT190637D DE190637DA DE190637C DE 190637 C DE190637 C DE 190637C DE NDAT190637 D DENDAT190637 D DE NDAT190637D DE 190637D A DE190637D A DE 190637DA DE 190637 C DE190637 C DE 190637C
- Authority
- DE
- Germany
- Prior art keywords
- office
- extension
- line
- flap
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000011664 signaling Effects 0.000 claims description 4
- 230000002028 premature Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 241000947840 Alteromonadales Species 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M5/00—Manual exchanges
- H04M5/08—Manual exchanges using connecting means other than cords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE190637C true DE190637C (forum.php) |
Family
ID=454089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT190637D Active DE190637C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE190637C (forum.php) |
-
0
- DE DENDAT190637D patent/DE190637C/de active Active
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