BE626997A - - Google Patents
Info
- Publication number
- BE626997A BE626997A BE626997DA BE626997A BE 626997 A BE626997 A BE 626997A BE 626997D A BE626997D A BE 626997DA BE 626997 A BE626997 A BE 626997A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES77474A DE1179274B (de) | 1962-01-10 | 1962-01-10 | Parametrischer Verstaerker |
DES80489A DE1186116B (de) | 1962-01-10 | 1962-07-19 | Parametrischer Verstaerker |
DES92045A DE1234809B (de) | 1962-01-10 | 1964-07-14 | Parametrischer Verstaerker |
Publications (1)
Publication Number | Publication Date |
---|---|
BE626997A true BE626997A (pt) |
Family
ID=27212749
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE626997D BE626997A (pt) | 1962-01-10 | ||
BE666890D BE666890A (pt) | 1962-01-10 | 1965-07-14 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE666890D BE666890A (pt) | 1962-01-10 | 1965-07-14 |
Country Status (7)
Country | Link |
---|---|
US (3) | US3408504A (pt) |
BE (2) | BE666890A (pt) |
CH (2) | CH421206A (pt) |
DE (3) | DE1179274B (pt) |
GB (2) | GB999231A (pt) |
NL (3) | NL146346B (pt) |
SE (2) | SE315932B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL287643A (pt) * | 1962-01-10 | |||
DE1275218B (de) * | 1965-10-23 | 1968-08-14 | Siemens Ag | Frequenzfilter, insbesondere fuer Zeitmultiplexsysteme |
WO1997041637A1 (fr) * | 1996-04-30 | 1997-11-06 | Alexandr Ivanovich Sinellinik | Procede d'amplification de signaux modules en amplitude et decales en phase, et dispositif de mise en oeuvre de ce procede |
US8901997B2 (en) * | 2011-11-16 | 2014-12-02 | The Brain Window, Inc. | Low noise photo-parametric solid state amplifier |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2850585A (en) * | 1954-12-31 | 1958-09-02 | Green Milton | Bridge type power amplifier |
NL105047C (pt) * | 1957-02-15 | |||
US3048783A (en) * | 1959-04-28 | 1962-08-07 | Itt | Signal receiving system |
US3061681A (en) * | 1959-09-21 | 1962-10-30 | Gen Dynamics Corp | Communication system information transfer circuit |
NL261215A (pt) * | 1960-03-08 | |||
DE1112140B (de) * | 1960-11-22 | 1961-08-03 | Telefunken Patent | Nichtreziproke Verstaerker-Anordnung |
US3149205A (en) * | 1961-08-07 | 1964-09-15 | Automatic Elect Lab | Resonant transfer circuit that utilizes a common constant length transmission line |
NL283652A (pt) * | 1961-09-26 | |||
NL287643A (pt) * | 1962-01-10 |
-
0
- NL NL287643D patent/NL287643A/xx unknown
- BE BE626997D patent/BE626997A/xx unknown
-
1962
- 1962-01-10 DE DES77474A patent/DE1179274B/de active Pending
- 1962-07-19 DE DES80489A patent/DE1186116B/de active Pending
-
1963
- 1963-01-04 US US249982A patent/US3408504A/en not_active Expired - Lifetime
- 1963-01-08 CH CH15463A patent/CH421206A/de unknown
- 1963-01-09 SE SE242/63A patent/SE315932B/xx unknown
- 1963-01-09 GB GB983/63A patent/GB999231A/en not_active Expired
- 1963-01-10 NL NL63287643A patent/NL146346B/xx unknown
- 1963-07-15 US US294891A patent/US3378640A/en not_active Expired - Lifetime
-
1964
- 1964-07-14 DE DES92045A patent/DE1234809B/de active Pending
-
1965
- 1965-07-01 NL NL6508484A patent/NL6508484A/xx unknown
- 1965-07-12 US US471088A patent/US3448220A/en not_active Expired - Lifetime
- 1965-07-12 CH CH969665A patent/CH446452A/de unknown
- 1965-07-13 GB GB29573/65A patent/GB1105184A/en not_active Expired
- 1965-07-14 BE BE666890D patent/BE666890A/xx unknown
- 1965-07-14 SE SE09269/65A patent/SE326471B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1186116B (de) | 1965-01-28 |
US3408504A (en) | 1968-10-29 |
SE315932B (pt) | 1969-10-13 |
GB1105184A (en) | 1968-03-06 |
NL146346B (nl) | 1975-06-16 |
DE1179274B (de) | 1964-10-08 |
DE1234809B (de) | 1967-02-23 |
GB999231A (en) | 1965-07-21 |
SE326471B (pt) | 1970-07-27 |
US3448220A (en) | 1969-06-03 |
NL6508484A (pt) | 1966-01-17 |
NL287643A (pt) | |
BE666890A (pt) | 1966-01-14 |
US3378640A (en) | 1968-04-16 |
CH421206A (de) | 1966-09-30 |
CH446452A (de) | 1967-11-15 |