DE127560C - - Google Patents
Info
- Publication number
- DE127560C DE127560C DENDAT127560D DE127560DA DE127560C DE 127560 C DE127560 C DE 127560C DE NDAT127560 D DENDAT127560 D DE NDAT127560D DE 127560D A DE127560D A DE 127560DA DE 127560 C DE127560 C DE 127560C
- Authority
- DE
- Germany
- Prior art keywords
- line
- relay
- contact
- earth
- plug
- 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
- 238000010586 diagram Methods 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)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE127560C true DE127560C (ja�@�@) |
Family
ID=396143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT127560D Active DE127560C (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE127560C (ja�@�@) |
-
0
- DE DENDAT127560D patent/DE127560C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE127560C (ja�@�@) | ||
| DE245733C (ja�@�@) | ||
| DE217224C (ja�@�@) | ||
| DE141109C (ja�@�@) | ||
| DE442942C (de) | Schaltungsanordnung fuer Fernsprechanlagen mit mehreren Vermittlungsstellen | |
| DE250971C (ja�@�@) | ||
| DE328156C (de) | Schaltungsanordnung fuer Fernsprechanlagen mit Amtsverbindungsleitungen | |
| DE250238C (ja�@�@) | ||
| DE182053C (ja�@�@) | ||
| DE190101C (ja�@�@) | ||
| DE151648C (ja�@�@) | ||
| DE98808C (ja�@�@) | ||
| DE212662C (ja�@�@) | ||
| DE112198C (ja�@�@) | ||
| DE150660C (ja�@�@) | ||
| DE130114C (ja�@�@) | ||
| DE212664C (ja�@�@) | ||
| DE151507C (ja�@�@) | ||
| DE196921C (ja�@�@) | ||
| DE197894C (ja�@�@) | ||
| DE175622C (ja�@�@) | ||
| DE160584C (ja�@�@) | ||
| DE162178C (ja�@�@) | ||
| DE463371C (de) | Schaltungsanordnung fuer Fernsprechhaupt- und Nebenstellen mit Waehlerbetrieb | |
| DE108355C (ja�@�@) |