NL140386B - Inrichting voor gebruik in een communicatiestelsel en dienende om gelijkstromen vloeiende in met elkaar geassocieerde lijn- en centrale-lussen vaneen communicatiestelsel in hoofdzaak aan elkaar gelijk te maken. - Google Patents
Inrichting voor gebruik in een communicatiestelsel en dienende om gelijkstromen vloeiende in met elkaar geassocieerde lijn- en centrale-lussen vaneen communicatiestelsel in hoofdzaak aan elkaar gelijk te maken.Info
- Publication number
- NL140386B NL140386B NL686806149A NL6806149A NL140386B NL 140386 B NL140386 B NL 140386B NL 686806149 A NL686806149 A NL 686806149A NL 6806149 A NL6806149 A NL 6806149A NL 140386 B NL140386 B NL 140386B
- Authority
- NL
- Netherlands
- Prior art keywords
- communication system
- equalize
- serving
- basic
- currents flowing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
-
- 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
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63542367A | 1967-05-02 | 1967-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6806149A NL6806149A (de) | 1968-11-04 |
NL140386B true NL140386B (nl) | 1973-11-15 |
Family
ID=24547734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL686806149A NL140386B (nl) | 1967-05-02 | 1968-05-01 | Inrichting voor gebruik in een communicatiestelsel en dienende om gelijkstromen vloeiende in met elkaar geassocieerde lijn- en centrale-lussen vaneen communicatiestelsel in hoofdzaak aan elkaar gelijk te maken. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3504127A (de) |
AT (1) | AT287072B (de) |
BE (1) | BE714471A (de) |
DE (1) | DE1291795B (de) |
ES (1) | ES353780A1 (de) |
FR (1) | FR1561777A (de) |
GB (1) | GB1226846A (de) |
IL (1) | IL29889A (de) |
NL (1) | NL140386B (de) |
SE (1) | SE327221B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3783198A (en) * | 1971-03-18 | 1974-01-01 | Gte Automatic Electric Lab Inc | Battery reversal detection |
US3745261A (en) * | 1971-09-20 | 1973-07-10 | Bell Telephone Labor Inc | Telephone set speech network |
US3819866A (en) * | 1972-12-18 | 1974-06-25 | Bell Telephone Labor Inc | Light coupled loop current detector |
US3867580A (en) * | 1972-12-29 | 1975-02-18 | Stromberg Carlson Corp | Receiving circuits for digital signal distribution systems |
US4205204A (en) * | 1977-03-08 | 1980-05-27 | Clenney Richard W | Telephone loop extending apparatus |
US4140881A (en) * | 1977-03-08 | 1979-02-20 | Clenney Richard W | Telephone loop extending apparatus |
US4096363A (en) * | 1977-05-24 | 1978-06-20 | Bell Telephone Laboratories, Incorporated | Transmission network including flux compensation |
US4190747A (en) * | 1978-04-05 | 1980-02-26 | Bell Telephone Laboratories, Incorporated | Signal corrected optocoupled device |
US4228323A (en) * | 1979-01-31 | 1980-10-14 | Bell Telephone Laboratories, Incorporated | Variable loop length compensated barrier circuit |
US4479066A (en) * | 1980-03-28 | 1984-10-23 | At&T Bell Laboratories | AC/DC Current divider circuit |
DE3715552C3 (de) * | 1987-05-09 | 1996-01-11 | Kommunikations Elektronik | Schaltungsanordnung zur Übertragung nachrichtentechnischer Signale |
US5946393A (en) * | 1997-02-10 | 1999-08-31 | Integration Associates, Inc. | Data access arrangement |
US6788782B1 (en) | 2000-01-20 | 2004-09-07 | 3Com Corporation | Method and apparatus for switching between multiple communication lines |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1251384B (de) * | 1960-03-23 | 1967-10-05 | International Standard Electric Corporation New York, NY (V St A) | Schaltungsanordnung mit einer Durchschaltematnx mit pnpn Dioden fur elektronische Fernsprechanlagen |
NL269763A (de) * | 1960-09-30 | |||
NL294802A (de) * | 1963-07-01 | |||
US3406262A (en) * | 1965-02-23 | 1968-10-15 | Automatic Elect Lab | Signaling arrangements controlled by line ringing current |
-
1967
- 1967-05-02 US US635423A patent/US3504127A/en not_active Expired - Lifetime
-
1968
- 1968-04-23 SE SE05414/68A patent/SE327221B/xx unknown
- 1968-04-25 IL IL29889A patent/IL29889A/xx unknown
- 1968-04-26 DE DEP1762183.9-3A patent/DE1291795B/de not_active Withdrawn
- 1968-04-30 BE BE714471D patent/BE714471A/xx unknown
- 1968-04-30 GB GB1226846D patent/GB1226846A/en not_active Expired
- 1968-04-30 ES ES353780A patent/ES353780A1/es not_active Expired
- 1968-04-30 AT AT419968A patent/AT287072B/de not_active IP Right Cessation
- 1968-05-01 NL NL686806149A patent/NL140386B/xx unknown
- 1968-05-02 FR FR1561777D patent/FR1561777A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL29889A0 (en) | 1968-06-20 |
NL6806149A (de) | 1968-11-04 |
FR1561777A (de) | 1969-03-28 |
GB1226846A (de) | 1971-03-31 |
ES353780A1 (es) | 1969-10-16 |
AT287072B (de) | 1971-01-11 |
IL29889A (en) | 1971-11-29 |
DE1291795B (de) | 1969-04-03 |
BE714471A (de) | 1968-09-16 |
SE327221B (de) | 1970-08-17 |
US3504127A (en) | 1970-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL140386B (nl) | Inrichting voor gebruik in een communicatiestelsel en dienende om gelijkstromen vloeiende in met elkaar geassocieerde lijn- en centrale-lussen vaneen communicatiestelsel in hoofdzaak aan elkaar gelijk te maken. | |
CH463016A (fr) | Dispositif prothétique | |
CH465798A (de) | Tragvorrichtung zum Tragen einer Last auf dem Rücken einer Person | |
BE747860A (fr) | Dispositif pour porter et fermer des sacs | |
FR1341587A (fr) | Distributeur de sacs | |
FR1196228A (fr) | Dispositif pour l'ensachage en filet tubulaire | |
CH465418A (de) | Rodelschlitten | |
CH469627A (de) | Tragvorrichtung mit in der Höhe verstellbarer Plattform | |
FI49541C (fi) | Laite keskuslämmityslaitoksessa. | |
DE1799027A1 (de) | Turbulenzverstaerker als mehrfachverteiler | |
FR1531807A (fr) | Siège pour tracteur | |
FR1435102A (fr) | Dispositif d'attache rapide | |
CH479285A (de) | Gerät zum Ausziehen von Keilhosen und Steghosen | |
CH483765A (de) | Detektor für eine Teilnehmerschleife durchfliessende Gleichströme | |
CH490555A (de) | Verfestigtes Nonwoven aus Endlosfilamenten | |
NL140018B (nl) | Inrichting voor het maken van een niet geweven netwerk. | |
FR1517108A (fr) | Dispositif supraconducteur | |
CH523461A (fr) | Dispositif protecteur tubulaire | |
AT275066B (de) | Bogenstranggießanlage | |
BE578795A (fr) | Dispositif pour l'ensachage en filet tubulaire. | |
AT283650B (de) | Zusammenlegbarer Servierwagen | |
DK114465B (da) | Apparat til udlevering af bærehanke. | |
AT292218B (de) | Bogenstranggießanlage | |
FR1526010A (fr) | Coussin hygiénique et amusant | |
FR1537079A (fr) | Dispositif perfectionné pour supporter les perruques |