BE519434A - - Google Patents
Info
- Publication number
- BE519434A BE519434A BE519434DA BE519434A BE 519434 A BE519434 A BE 519434A BE 519434D A BE519434D A BE 519434DA BE 519434 A BE519434 A BE 519434A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems
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- 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)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE6222A DE968157C (de) | 1952-10-28 | 1952-10-28 | Vorrichtung zur elektrischen Fernuebertragung von Zaehlimpulsen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519434A true BE519434A (sv) |
Family
ID=7066848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519434D BE519434A (sv) | 1952-10-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE519434A (sv) |
| DE (1) | DE968157C (sv) |
| FR (1) | FR1077737A (sv) |
| NL (1) | NL177877B (sv) |
-
0
- FR FR1077737D patent/FR1077737A/fr not_active Expired
- BE BE519434D patent/BE519434A/xx unknown
- NL NLAANVRAGE7510708,B patent/NL177877B/xx unknown
-
1952
- 1952-10-28 DE DEE6222A patent/DE968157C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE968157C (de) | 1958-01-23 |
| FR1077737A (sv) | 1954-11-10 |
| NL177877B (nl) |