BE729625A - - Google Patents
Info
- Publication number
- BE729625A BE729625A BE729625DA BE729625A BE 729625 A BE729625 A BE 729625A BE 729625D A BE729625D A BE 729625DA BE 729625 A BE729625 A BE 729625A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Amplifiers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71209368A | 1968-03-11 | 1968-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729625A true BE729625A (enExample) | 1969-08-18 |
Family
ID=24860731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729625D BE729625A (enExample) | 1968-03-11 | 1969-03-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3530393A (enExample) |
| JP (1) | JPS4925602B1 (enExample) |
| BE (1) | BE729625A (enExample) |
| DE (1) | DE1911960B2 (enExample) |
| FR (1) | FR2003660A1 (enExample) |
| GB (1) | GB1264862A (enExample) |
| NL (1) | NL160454C (enExample) |
| SE (1) | SE358061B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD99705A1 (enExample) * | 1972-11-20 | 1973-08-20 | ||
| DE2906244C2 (de) * | 1979-02-19 | 1984-01-26 | Siemens AG, 1000 Berlin und 8000 München | Eingangsanordnung für ein empfangsseitiges Leitungsendgerät eines Nachrichtenübertragungssystems |
| DE3122084A1 (de) * | 1981-06-03 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Frequenzweiche zur trennung eines signal- und eines versorgungsstromes |
| DE3235111A1 (de) * | 1982-09-22 | 1984-03-22 | Siemens AG, 1000 Berlin und 8000 München | Fernspeiseweiche fuer ein leitungsendgeraet eines analogen oder digitalen nachrichtenuebertragungssystems |
| US4563660A (en) * | 1983-12-29 | 1986-01-07 | The Government Of The United States Of America As Represented By The United States Department Of Energy | Noise isolation system for high-speed circuits |
| ATE37257T1 (de) * | 1984-04-30 | 1988-09-15 | Siemens Ag | Schaltungsanordnung zum ueberspannungsgrobschutz fuer einen zwischenverstaerker oder zwischenregenerator. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2803710A (en) * | 1953-04-21 | 1957-08-20 | Itt | Tuned high frequency amplifier |
| US3017577A (en) * | 1959-10-21 | 1962-01-16 | Bell Telephone Labor Inc | Microwave selective mode isolator |
| US3254303A (en) * | 1963-09-27 | 1966-05-31 | Bell Telephone Labor Inc | Cascaded transistor amplifier biasing arrangement |
| NL6615721A (enExample) * | 1966-11-08 | 1968-05-09 |
-
1968
- 1968-03-11 US US712093A patent/US3530393A/en not_active Expired - Lifetime
-
1969
- 1969-03-03 SE SE02884/69A patent/SE358061B/xx unknown
- 1969-03-10 DE DE19691911960 patent/DE1911960B2/de active Pending
- 1969-03-10 FR FR6906770A patent/FR2003660A1/fr active Pending
- 1969-03-10 BE BE729625D patent/BE729625A/xx not_active IP Right Cessation
- 1969-03-10 GB GB1264862D patent/GB1264862A/en not_active Expired
- 1969-03-10 NL NL6903666.A patent/NL160454C/xx not_active IP Right Cessation
- 1969-03-11 JP JP44018059A patent/JPS4925602B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE358061B (enExample) | 1973-07-16 |
| NL160454B (nl) | 1979-05-15 |
| DE1911960B2 (de) | 1971-04-15 |
| GB1264862A (enExample) | 1972-02-23 |
| FR2003660A1 (enExample) | 1969-11-14 |
| NL6903666A (enExample) | 1969-09-15 |
| DE1911960A1 (de) | 1969-10-16 |
| JPS4925602B1 (enExample) | 1974-07-02 |
| NL160454C (nl) | 1979-10-15 |
| US3530393A (en) | 1970-09-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: WESTERN ELECTRIC CY INC. Effective date: 19890310 |