DE233108C - - Google Patents
Info
- Publication number
- DE233108C DE233108C DENDAT233108D DE233108DA DE233108C DE 233108 C DE233108 C DE 233108C DE NDAT233108 D DENDAT233108 D DE NDAT233108D DE 233108D A DE233108D A DE 233108DA DE 233108 C DE233108 C DE 233108C
- Authority
- DE
- Germany
- Prior art keywords
- line
- exchange
- branch
- extension
- earth
- 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
- 238000005336 cracking Methods 0.000 claims 1
- 230000000994 depressed Effects 0.000 description 3
- 241000283220 Odobenus rosmarus Species 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000947840 Alteromonadales Species 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 230000000763 evoked Effects 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE233108C true DE233108C (ja) |
Family
ID=493073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT233108D Active DE233108C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE233108C (ja) |
-
0
- DE DENDAT233108D patent/DE233108C/de active Active
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