DE294320C - - Google Patents
Info
- Publication number
- DE294320C DE294320C DENDAT294320D DE294320DA DE294320C DE 294320 C DE294320 C DE 294320C DE NDAT294320 D DENDAT294320 D DE NDAT294320D DE 294320D A DE294320D A DE 294320DA DE 294320 C DE294320 C DE 294320C
- Authority
- DE
- Germany
- Prior art keywords
- extension
- relay
- final
- resistor
- signal
- 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
- 238000012544 monitoring process Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 230000011664 signaling Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 210000003462 vein Anatomy 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000947840 Alteromonadales Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE294320C true DE294320C (cs) |
Family
ID=548890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT294320D Active DE294320C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE294320C (cs) |
-
0
- DE DENDAT294320D patent/DE294320C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE294320C (cs) | ||
| DE147905C (cs) | ||
| DE222956C (cs) | ||
| DE167703C (cs) | ||
| DE198179C (cs) | ||
| DE234687C (cs) | ||
| DE202372C (cs) | ||
| DE153794C (cs) | ||
| DE190638C (cs) | ||
| DE159113C (cs) | ||
| DE430493C (de) | Schaltungsanordnung fuer Fernsprechanlagen mit Haupt- und Nebenstellen | |
| DE203954C (cs) | ||
| DE212611C (cs) | ||
| DE143668C (cs) | ||
| DE212664C (cs) | ||
| DE188751C (cs) | ||
| DE151648C (cs) | ||
| DE250971C (cs) | ||
| DE216520C (cs) | ||
| DE304750C (cs) | ||
| DE180773C (cs) | ||
| DE137630C (cs) | ||
| DE150760C (cs) | ||
| DE165859C (cs) | ||
| DE174709C (cs) |