GB984258A - Improvements in or relating to telephone systems - Google Patents
Improvements in or relating to telephone systemsInfo
- Publication number
- GB984258A GB984258A GB5794/63A GB579463A GB984258A GB 984258 A GB984258 A GB 984258A GB 5794/63 A GB5794/63 A GB 5794/63A GB 579463 A GB579463 A GB 579463A GB 984258 A GB984258 A GB 984258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- digits
- register
- fill
- dialled
- signal
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Meter Arrangements (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES78027A DE1160512B (de) | 1962-02-14 | 1962-02-14 | Schaltungsanordnung zur Anpassung von Fernmelde-, insbesondere Fernsprechwaehlnetzen verschiedenartiger Systeme |
Publications (1)
Publication Number | Publication Date |
---|---|
GB984258A true GB984258A (en) | 1965-02-24 |
Family
ID=7507181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5794/63A Expired GB984258A (en) | 1962-02-14 | 1963-02-13 | Improvements in or relating to telephone systems |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3319007A (en) * | 1962-02-14 | 1967-05-09 | Siemens Ag | Arrangement for operationally matching different telephone systems |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2787665A (en) * | 1952-02-14 | 1957-04-02 | Nederlanden Staat | Matching register controlled circuit for a switching network |
DE1144785B (de) * | 1961-10-20 | 1963-03-07 | Siemens Ag | Anordnung fuer Fernmelde-, insbesondere Fernsprechwaehlnetze, in welchen Rufnummern durch zu unter-drueckende Fuellziffern ergaenzt sind |
NL288143A (US08197722-20120612-C00042.png) * | 1962-02-14 |
-
0
- NL NL288143D patent/NL288143A/xx unknown
- BE BE628419D patent/BE628419A/xx unknown
-
1962
- 1962-02-14 DE DES78027A patent/DE1160512B/de active Pending
- 1962-12-18 CH CH1485362A patent/CH400250A/de unknown
-
1963
- 1963-01-29 US US254777A patent/US3319007A/en not_active Expired - Lifetime
- 1963-02-13 GB GB5794/63A patent/GB984258A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3319007A (en) * | 1962-02-14 | 1967-05-09 | Siemens Ag | Arrangement for operationally matching different telephone systems |
Also Published As
Publication number | Publication date |
---|---|
NL288143A (US08197722-20120612-C00042.png) | |
DE1160512B (de) | 1964-01-02 |
BE628419A (US08197722-20120612-C00042.png) | |
US3319007A (en) | 1967-05-09 |
CH400250A (de) | 1965-10-15 |
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