SE7612841L - Telefonkoncentrator - Google Patents
TelefonkoncentratorInfo
- Publication number
- SE7612841L SE7612841L SE7612841A SE7612841A SE7612841L SE 7612841 L SE7612841 L SE 7612841L SE 7612841 A SE7612841 A SE 7612841A SE 7612841 A SE7612841 A SE 7612841A SE 7612841 L SE7612841 L SE 7612841L
- Authority
- SE
- Sweden
- Prior art keywords
- telephone concentrator
- concentrator
- telephone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7535686A FR2332669A1 (fr) | 1975-11-21 | 1975-11-21 | Concentrateur telephonique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7612841L true SE7612841L (sv) | 1977-05-22 |
| SE423170B SE423170B (sv) | 1982-04-13 |
Family
ID=9162747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7612841A SE423170B (sv) | 1975-11-21 | 1976-11-17 | Koncentrator for telekommunikationsendamal |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4075432A (sv) |
| JP (1) | JPS5264812A (sv) |
| CA (1) | CA1066794A (sv) |
| DE (1) | DE2651971A1 (sv) |
| FR (1) | FR2332669A1 (sv) |
| GB (1) | GB1539975A (sv) |
| NL (1) | NL7612804A (sv) |
| SE (1) | SE423170B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370393A1 (fr) * | 1976-11-09 | 1978-06-02 | Thomson Csf | Dispositif concentrateur-deconcentrateur et satellite comprenant un tel dispositif |
| US4398284A (en) * | 1980-09-12 | 1983-08-09 | Bell Telephone Laboratories, Incorporated | Concentrator in a subscriber loop digital carrier system |
| JPS5848592A (ja) * | 1981-09-18 | 1983-03-22 | Nippon Telegr & Teleph Corp <Ntt> | 複合集線方式 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1511678A (fr) * | 1966-12-23 | 1968-02-02 | Cit Alcatel | Disposition de réseau de connexion pour commutation temporelle |
| US3825690A (en) * | 1972-06-01 | 1974-07-23 | Gte Automatic Electric Lab Inc | Lossless network junctor for pcm digital switching systems |
-
1975
- 1975-11-21 FR FR7535686A patent/FR2332669A1/fr active Granted
-
1976
- 1976-11-11 US US05/741,080 patent/US4075432A/en not_active Expired - Lifetime
- 1976-11-11 GB GB46997/76A patent/GB1539975A/en not_active Expired
- 1976-11-15 DE DE19762651971 patent/DE2651971A1/de not_active Withdrawn
- 1976-11-17 SE SE7612841A patent/SE423170B/sv unknown
- 1976-11-17 NL NL7612804A patent/NL7612804A/xx not_active Application Discontinuation
- 1976-11-18 CA CA265,991A patent/CA1066794A/fr not_active Expired
- 1976-11-19 JP JP51140086A patent/JPS5264812A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1066794A (fr) | 1979-11-20 |
| US4075432A (en) | 1978-02-21 |
| FR2332669A1 (fr) | 1977-06-17 |
| GB1539975A (en) | 1979-02-07 |
| JPS5264812A (en) | 1977-05-28 |
| SE423170B (sv) | 1982-04-13 |
| NL7612804A (nl) | 1977-05-24 |
| DE2651971A1 (de) | 1977-06-02 |
| FR2332669B1 (sv) | 1978-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE430282B (sv) | Icke-vattenhaltig elektrokemisk cell | |
| SE7604607L (sv) | Tradlindningsanslutning | |
| AR214181A1 (es) | Hemodializador | |
| BE825631A (fr) | Structure de mur-rideau | |
| FR2300429A1 (fr) | Groupement | |
| AT344259B (de) | Ablenkjoch | |
| SE415697B (sv) | Ledanordning | |
| SE7600082L (sv) | Litium-jodcell | |
| FR2300226A1 (fr) | Perfectionnements | |
| HU172026B (hu) | Sposob poluchenija slozh nykh efirov alkanolov i 1-skobka-1-fenil-etil-skobka zakryta-1h-imidazol-5-karbonovojj kisloty | |
| AT341259B (de) | Schmiegeegge | |
| FR2299188A1 (fr) | Perfectionnements | |
| AT346618B (de) | Mikroskopokular | |
| SE7612841L (sv) | Telefonkoncentrator | |
| IT1058715B (it) | Apparecchio fotovoltaico | |
| BE839314R (fr) | Structure de mur-rideau | |
| JPS51100390A (ja) | Setsudantoishi | |
| IT1123920B (it) | Concentratore spaziale | |
| JPS51108851A (ja) | Hikaridensoyogarasusenino setsudangu | |
| SE7611022L (sv) | Generator-transformatorforbindning | |
| JPS5184038A (ja) | Arukaridenchi | |
| JPS51110631A (ja) | Denchi | |
| JPS5183128A (ja) | Arukaridenchi | |
| AT341376B (de) | Granantwerfer-trager | |
| JPS51105498A (ja) | Netsujuseiseniseishokufuno setsudanhoho |