NL153408B - CONNECTION FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE SYSTEM. - Google Patents
CONNECTION FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE SYSTEM.Info
- Publication number
- NL153408B NL153408B NL6704851A NL6704851A NL153408B NL 153408 B NL153408 B NL 153408B NL 6704851 A NL6704851 A NL 6704851A NL 6704851 A NL6704851 A NL 6704851A NL 153408 B NL153408 B NL 153408B
- Authority
- NL
- Netherlands
- Prior art keywords
- connection
- particular telephone
- telecommunications
- telecommunications system
- telephone system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Facsimiles In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1966S0103538 DE1301842B (en) | 1966-04-29 | 1966-04-29 | Method for telecommunication, in particular telephone systems with route data storage |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6704851A NL6704851A (en) | 1967-10-30 |
NL153408B true NL153408B (en) | 1977-05-16 |
Family
ID=7525269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6704851A NL153408B (en) | 1966-04-29 | 1967-04-05 | CONNECTION FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE SYSTEM. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE697758A (en) |
DE (1) | DE1301842B (en) |
GB (1) | GB1118589A (en) |
NL (1) | NL153408B (en) |
SE (1) | SE370480B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4591665A (en) * | 1983-07-12 | 1986-05-27 | At&T Bell Laboratories | Method and apparatus for providing call tracing service |
US4953194A (en) * | 1989-09-22 | 1990-08-28 | Network Devices, Incorporated | Automated documentation system for a communications network |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551031A (en) * | 1955-07-05 | |||
US2913526A (en) * | 1958-10-21 | 1959-11-17 | American Telephone & Telegraph | Calling station identification circuit |
DE1163399B (en) * | 1962-05-25 | 1964-02-20 | Standard Elektrik Lorenz Ag | Method and circuit arrangement for connecting central special devices, preferably interception devices, to connecting paths in telecommunications, in particular telephone systems |
-
1966
- 1966-04-29 DE DE1966S0103538 patent/DE1301842B/en not_active Withdrawn
-
1967
- 1967-04-05 NL NL6704851A patent/NL153408B/en unknown
- 1967-04-28 BE BE697758D patent/BE697758A/xx not_active Expired
- 1967-04-28 GB GB1959667A patent/GB1118589A/en not_active Expired
- 1967-04-28 SE SE609967A patent/SE370480B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE370480B (en) | 1974-10-14 |
BE697758A (en) | 1967-10-30 |
DE1301842B (en) | 1969-08-28 |
NL6704851A (en) | 1967-10-30 |
GB1118589A (en) | 1968-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL144099B (en) | INTERRUPTION SYSTEM FOR AN AUTOMATIC TELEPHONE EXCHANGE | |
NL149352B (en) | TELEPHONE SYSTEM WITH EXTENSIVE SUBSCRIBER FACILITIES. | |
NL160135C (en) | CIRCUIT FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR A TELEPHONE SYSTEM, DETECTING THE LINE CONDITION OF A LINE. | |
NL145741B (en) | CONNECTION FOR A TELECOMMUNICATIONS CENTER, ESPECIALLY TELEPHONE EXCHANGE. | |
NL167825C (en) | DISTRIBUTION SYSTEM FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE EQUIPMENT. | |
NL149980B (en) | SWITCHING DEVICE FOR A CONNECTION SYSTEM WORKING IN ACCORDANCE WITH THE TIME MULTIPLEX PRINCIPLE, IN PARTICULAR HOUSE CONNECTION SYSTEM. | |
NL160944C (en) | RECEIVER IN A POSITIONING SYSTEM. | |
NL161029C (en) | LOCK-FREE SWITCHING DEVICE FOR A TIME MULTIPLEX COMMUNICATION SYSTEM. | |
NL156565B (en) | SWITCHING DEVICE FOR A TELECOMMUNICATIONS SWITCHING SYSTEM, IN PARTICULAR TELEPHONE SWITCHING SYSTEM, WITH A COUPLING FIELD. | |
NL153408B (en) | CONNECTION FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE SYSTEM. | |
DK122990B (en) | Coupling to centrally controlled telecommunication systems, in particular telephone connection establishment systems. | |
NL156884B (en) | CIRCUIT FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE SYSTEM, WITH DUAL CONNECTIONS. | |
NL155699B (en) | CIRCUIT FOR A TELECOMMUNICATIONS SYSTEM, IN PARTICULAR HOME PHONE SYSTEM | |
NL159557B (en) | TELECOMMUNICATIONS CONNECTION SCHEME, IN PARTICULAR TELEPHONE CONNECTION SYSTEM. | |
NL154087B (en) | CIRCUIT FOR A COMMUNICATION CONNECTION SYSTEM, ESPECIALLY TELEPHONE CONNECTION SYSTEM. | |
NL158351B (en) | CONNECTION FOR A CENTRALLY CONTROLLED TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE CONNECTION SYSTEM. | |
NL150295B (en) | SIGNAL SYSTEM, ESPECIALLY TELEPHONE SYSTEM WITH MULTIPLE SUBSCRIBER CONNECTIONS. | |
NL142558B (en) | CIRCUIT FOR A TELECOMMUNICATIONS CONNECTION SYSTEM. | |
NL146003B (en) | DAMPING DEVICE FOR A DELAY LINE MEMORY FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS. | |
NL171216C (en) | SWITCHING DEVICE FOR A CENTRALLY CONTROLLED TELECOMMUNICATIONS SYSTEM, IN PARTICULAR TELEPHONE CONNECTION SYSTEM. | |
NL157480B (en) | CIRCUIT FOR A COMMUNICATION LINKING SYSTEM, ESPECIALLY TELEPHONE SYSTEM. | |
NL158682B (en) | CONNECTION FOR A TELECOMMUNICATIONS PARTICULAR TELEPHONE SYSTEM, WITH A TIME MULTIPLEX POWER PLANT. | |
NL158680B (en) | TRANSLATOR FOR A TELECOMMUNICATIONS SWITCHING SYSTEM. | |
NL171004B (en) | TELEPHONE SYSTEM WITH AT LEAST A SUBSCRIBER POST EQUIPPED FOR CARRIER-FREQUENT OPERATION, AND SUBSCRIPTION POST APPLIED THEREIN. | |
NL158985B (en) | CIRCUIT FOR TELECOMMUNICATIONS, IN PARTICULAR TELEPHONE SYSTEMS, WITH COST CALCULATION. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SIEMENS |