DE280045C - - Google Patents
Info
- Publication number
- DE280045C DE280045C DENDAT280045D DE280045DA DE280045C DE 280045 C DE280045 C DE 280045C DE NDAT280045 D DENDAT280045 D DE NDAT280045D DE 280045D A DE280045D A DE 280045DA DE 280045 C DE280045 C DE 280045C
- Authority
- DE
- Germany
- Prior art keywords
- line
- telephone
- station
- circuit
- primary
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 241000947840 Alteromonadales Species 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE280045C true DE280045C (enrdf_load_stackoverflow) |
Family
ID=535916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT280045D Active DE280045C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE280045C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT280045D patent/DE280045C/de active Active
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