DK140450C - Kobling for centralstyrede telekommunikationsformidlingsanlaegmed soegere - Google Patents
Kobling for centralstyrede telekommunikationsformidlingsanlaegmed soegereInfo
- Publication number
- DK140450C DK140450C DK46574A DK46574A DK140450C DK 140450 C DK140450 C DK 140450C DK 46574 A DK46574 A DK 46574A DK 46574 A DK46574 A DK 46574A DK 140450 C DK140450 C DK 140450C
- Authority
- DK
- Denmark
- Prior art keywords
- distribution facilities
- central controlled
- controlled telecommunication
- telecommunication distribution
- facilities
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732304415 DE2304415C3 (de) | 1973-01-30 | 1973-01-30 | Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen mit Suchern |
Publications (2)
Publication Number | Publication Date |
---|---|
DK140450B DK140450B (da) | 1979-08-27 |
DK140450C true DK140450C (da) | 1980-02-04 |
Family
ID=5870337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK46574A DK140450C (da) | 1973-01-30 | 1974-01-29 | Kobling for centralstyrede telekommunikationsformidlingsanlaegmed soegere |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT330248B (de) |
BE (1) | BE810376A (de) |
CH (1) | CH567852A5 (de) |
DE (1) | DE2304415C3 (de) |
DK (1) | DK140450C (de) |
FR (1) | FR2215770B1 (de) |
GB (1) | GB1453518A (de) |
IT (1) | IT1007089B (de) |
LU (1) | LU69246A1 (de) |
NL (1) | NL167829C (de) |
SE (1) | SE398951B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991168A (en) * | 1989-05-08 | 1991-02-05 | At&T Bell Laboratories | Concurrent multi-stage network control arrangement |
-
1973
- 1973-01-30 DE DE19732304415 patent/DE2304415C3/de not_active Expired
- 1973-12-14 AT AT1051473A patent/AT330248B/de not_active IP Right Cessation
-
1974
- 1974-01-09 CH CH22974A patent/CH567852A5/xx not_active IP Right Cessation
- 1974-01-25 IT IT1980774A patent/IT1007089B/it active
- 1974-01-25 FR FR7402532A patent/FR2215770B1/fr not_active Expired
- 1974-01-25 GB GB345574A patent/GB1453518A/en not_active Expired
- 1974-01-28 LU LU69246D patent/LU69246A1/xx unknown
- 1974-01-28 NL NL7401132A patent/NL167829C/xx not_active IP Right Cessation
- 1974-01-29 DK DK46574A patent/DK140450C/da not_active IP Right Cessation
- 1974-01-30 SE SE7401217A patent/SE398951B/xx unknown
- 1974-01-30 BE BE140356A patent/BE810376A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT330248B (de) | 1976-06-25 |
DE2304415B2 (de) | 1977-08-04 |
SE398951B (sv) | 1978-01-23 |
DK140450B (da) | 1979-08-27 |
GB1453518A (en) | 1976-10-27 |
CH567852A5 (de) | 1975-10-15 |
FR2215770A1 (de) | 1974-08-23 |
FR2215770B1 (de) | 1981-04-30 |
IT1007089B (it) | 1976-10-30 |
BE810376A (fr) | 1974-07-30 |
NL167829C (nl) | 1982-01-18 |
DE2304415C3 (de) | 1978-04-06 |
NL7401132A (de) | 1974-08-01 |
DE2304415A1 (de) | 1974-08-15 |
NL167829B (nl) | 1981-08-17 |
LU69246A1 (de) | 1974-04-10 |
ATA1051473A (de) | 1975-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK155195C (da) | Bevaegelig skillevaegsindretning | |
AT338158B (de) | Raumliches netzwerk | |
AT332154B (de) | Berieselungsanlage | |
SE386997B (sv) | Plan kabel | |
ZA74577B (en) | Telecommunications distributor | |
AU6391973A (en) | Network | |
IT1007407B (it) | Apparecchiatura di dosaggio | |
IT1012607B (it) | Poliisocianati | |
IT1020827B (it) | Gruppo combinato dializzatore adsorbitore | |
BR7403770D0 (pt) | Recipiente de distribuicao | |
NO151585C (no) | Fremgangsmaate for fremstilling 6-deoksyoksytetracyklin | |
RO71614A (ro) | Procedeu pentru izomerizarea xilenilor | |
AR204934A1 (es) | Disposicion de telecommunicaciones | |
SE391863B (sv) | Kottmorningsapparat | |
FI55498B (fi) | Foerfarande foer framstaellning av hypoglycemiska pyridinkarboxamid-sulfonylureafoereningar | |
BE822189A (fr) | Tetraisocyanates aromatiques | |
SE389954C (sv) | Telefonapparat | |
TR18287A (tr) | Triasetonamin hazirlamaya mahsus usul | |
DK140450C (da) | Kobling for centralstyrede telekommunikationsformidlingsanlaegmed soegere | |
SE407528B (sv) | Apparat for kontinuerlig gjutning | |
IT1024240B (it) | Apparecchiatura per risoaldamentc | |
IL45879A0 (en) | Telecommunication system | |
BE814609A (fr) | Moules | |
SE396685B (sv) | Tidsdelad kommunikationsanleggning | |
IT1003406B (it) | Procedimento per preparare trimeti lidrochinone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |