NL46906C - - Google Patents
Info
- Publication number
- NL46906C NL46906C NL46906DA NL46906C NL 46906 C NL46906 C NL 46906C NL 46906D A NL46906D A NL 46906DA NL 46906 C NL46906 C NL 46906C
- Authority
- NL
- Netherlands
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
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR832139T | 1937-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL46906C true NL46906C (https=) |
Family
ID=9295819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL46906D NL46906C (https=) | 1937-04-26 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR832139A (https=) |
| NL (1) | NL46906C (https=) |
-
0
- NL NL46906D patent/NL46906C/xx active
-
1937
- 1937-04-26 FR FR832139D patent/FR832139A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR832139A (fr) | 1938-09-22 |