NL16109C - - Google Patents
Info
- Publication number
- NL16109C NL16109C NL16109DA NL16109C NL 16109 C NL16109 C NL 16109C NL 16109D A NL16109D A NL 16109DA NL 16109 C NL16109 C NL 16109C
- 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
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
- H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU194701X | 1922-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL16109C true NL16109C (xx) |
Family
ID=3708964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL16109D NL16109C (xx) | 1922-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE424238C (xx) |
| FR (1) | FR563622A (xx) |
| GB (1) | GB194701A (xx) |
| NL (1) | NL16109C (xx) |
-
0
- NL NL16109D patent/NL16109C/xx active
-
1923
- 1923-02-28 FR FR563622D patent/FR563622A/fr not_active Expired
- 1923-03-06 GB GB6475/23A patent/GB194701A/en not_active Expired
- 1923-03-07 DE DEE29149D patent/DE424238C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE424238C (de) | 1926-01-19 |
| FR563622A (fr) | 1923-12-10 |
| GB194701A (en) | 1924-06-06 |