NL6914035A - - Google Patents
Info
- Publication number
- NL6914035A NL6914035A NL6914035A NL6914035A NL6914035A NL 6914035 A NL6914035 A NL 6914035A NL 6914035 A NL6914035 A NL 6914035A NL 6914035 A NL6914035 A NL 6914035A NL 6914035 A NL6914035 A NL 6914035A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/401—Monitoring; Testing of relay systems with selective localization
- H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
- H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR167602 | 1968-09-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6914035A true NL6914035A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-31 |
| NL170907B NL170907B (nl) | 1982-08-02 |
| NL170907C NL170907C (nl) | 1983-01-03 |
Family
ID=8654933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6914035,A NL170907C (nl) | 1968-09-25 | 1969-09-16 | Inrichting voor het op afstand meten van de niet-lineariteit van tussenversterkers van een transmissielijn. |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155020A (en) * | 1977-10-18 | 1979-05-15 | Sundstrand Corporation | Snap-fit fastening system for attaching member to an electric motor |
| GB2075311B (en) * | 1980-08-26 | 1984-10-03 | Standard Telephones Cables Ltd | Supervision of transmission systems |
| US4404514A (en) * | 1981-08-24 | 1983-09-13 | General Instrument Corporation | Fault detection system as for locating faulty connections in a cable television system |
| DE19754785A1 (de) * | 1997-12-10 | 1999-06-17 | Cit Alcatel | Zwischenverstärker für ein Kommunikationsnetz zum Empfang und zur Weiterleitung von Frequenzmultiplexsignalen |
| US9270202B2 (en) | 2013-03-11 | 2016-02-23 | Covidien Lp | Constant power inverter with crest factor control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117171B (de) * | 1959-08-03 | 1961-11-16 | Felten & Guilleaume Carlswerk | Traegerfrequenzuebertragungssystem mit Zweiweg-Zwischenverstaerkern und Verfahren zur Fernueberwachung dieser Verstaerker |
| DE1119345B (de) * | 1960-04-04 | 1961-12-14 | Felten & Guilleaume Carlswerk | Verfahren und Einrichtung zur Fernueberwachung der Zwischenverstaerker eines Traegerfrequenzuebertragungssystems |
| US3311714A (en) * | 1963-12-20 | 1967-03-28 | Bell Telephone Labor Inc | Method and apparatus for testing a repeatered transmission path |
| GB1021418A (en) * | 1964-11-09 | 1966-03-02 | Standard Telephones Cables Ltd | Improvements in or relating to carrier current communication systems incorporating repeaters |
| DE1287644B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-03-29 | 1969-01-23 |
-
1968
- 1968-09-25 FR FR167602A patent/FR1589492A/fr not_active Expired
-
1969
- 1969-09-15 BE BE738857D patent/BE738857A/xx not_active IP Right Cessation
- 1969-09-16 NL NLAANVRAGE6914035,A patent/NL170907C/xx not_active IP Right Cessation
- 1969-09-24 US US860746A patent/US3629523A/en not_active Expired - Lifetime
- 1969-09-24 GB GB1229698D patent/GB1229698A/en not_active Expired
- 1969-09-25 DE DE19691948540 patent/DE1948540A1/de not_active Withdrawn
- 1969-09-25 JP JP7590569A patent/JPS4926005B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1589492A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-31 |
| NL170907B (nl) | 1982-08-02 |
| BE738857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-03-16 |
| JPS4926005B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-05 |
| GB1229698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-28 |
| DE1948540A1 (de) | 1970-04-02 |
| NL170907C (nl) | 1983-01-03 |
| US3629523A (en) | 1971-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL |
|
| V1 | Lapsed because of non-payment of the annual fee |