DE217462C - - Google Patents
Info
- Publication number
- DE217462C DE217462C DENDAT217462D DE217462DA DE217462C DE 217462 C DE217462 C DE 217462C DE NDAT217462 D DENDAT217462 D DE NDAT217462D DE 217462D A DE217462D A DE 217462DA DE 217462 C DE217462 C DE 217462C
- Authority
- DE
- Germany
- Prior art keywords
- winding
- counter
- call
- speech
- armature
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217462C true DE217462C (en:Method) |
Family
ID=478762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217462D Active DE217462C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217462C (en:Method) |
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0
- DE DENDAT217462D patent/DE217462C/de active Active
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