BE574211A - Amplificateur pour ondes ultra-courtes. - Google Patents
Amplificateur pour ondes ultra-courtes.Info
- Publication number
- BE574211A BE574211A BE574211A BE574211A BE574211A BE 574211 A BE574211 A BE 574211A BE 574211 A BE574211 A BE 574211A BE 574211 A BE574211 A BE 574211A BE 574211 A BE574211 A BE 574211A
- Authority
- BE
- Belgium
- Prior art keywords
- shortwave
- ultra
- amplifier
- shortwave amplifier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
- H01S1/02—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range solid
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Soft Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US705672A US3013214A (en) | 1957-12-27 | 1957-12-27 | Microwave maser amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
BE574211A true BE574211A (fr) | 1959-04-16 |
Family
ID=24834475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE574211A BE574211A (fr) | 1957-12-27 | 1958-12-24 | Amplificateur pour ondes ultra-courtes. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3013214A (fr) |
BE (1) | BE574211A (fr) |
FR (1) | FR1217353A (fr) |
GB (1) | GB860749A (fr) |
NL (1) | NL234638A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252061A (en) * | 1960-02-02 | 1966-05-17 | Du Pont | Circuit components |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2802944A (en) * | 1953-12-30 | 1957-08-13 | Rca Corp | Oscillators employing microwave resonant substance |
US2762871A (en) * | 1954-12-01 | 1956-09-11 | Robert H Dicke | Amplifier employing microwave resonant substance |
US2883629A (en) * | 1955-12-19 | 1959-04-21 | Bell Telephone Labor Inc | Ferrite microwave devices for use at high signal energy levels |
US2883481A (en) * | 1956-12-31 | 1959-04-21 | Bell Telephone Labor Inc | Microwave amplifier |
US2879439A (en) * | 1958-01-28 | 1959-03-24 | Charles H Townes | Production of electromagnetic energy |
-
0
- NL NL234638D patent/NL234638A/xx unknown
-
1957
- 1957-12-27 US US705672A patent/US3013214A/en not_active Expired - Lifetime
-
1958
- 1958-12-23 GB GB41475/58A patent/GB860749A/en not_active Expired
- 1958-12-24 BE BE574211A patent/BE574211A/fr unknown
- 1958-12-27 FR FR782769A patent/FR1217353A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB860749A (en) | 1961-02-08 |
US3013214A (en) | 1961-12-12 |
NL234638A (fr) | |
FR1217353A (fr) | 1960-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK105790C (da) | Nitte. | |
FR1217880A (fr) | Amplificateur pour hyperfréquences | |
FR1168080A (fr) | Isolateur pour ondes ultra-courtes | |
FR1213639A (fr) | Amplificateur | |
CH350993A (de) | Transistorverstärker | |
FR1198767A (fr) | Amplificateur ferromagnétique | |
BE574211A (fr) | Amplificateur pour ondes ultra-courtes. | |
CH363376A (de) | Transistor-Verstärker | |
FR1206425A (fr) | Amplificateur | |
CH391799A (de) | Parametischer Wanderfeld-Verstärker | |
FR1201348A (fr) | Raccord pour tuyauteries | |
FR1183332A (fr) | Amplificateur téléphonique | |
FR1208328A (fr) | Boîte pour conserves | |
GR18274B (el) | Οπτικος ενισχυτης. | |
FR1174332A (fr) | Amplificateur | |
DK87063C (da) | Favnemål. | |
DK94112C (da) | Pick-up. | |
ES58133Y (es) | Lápiz-calibre. | |
DK88129C (da) | Stensav. | |
DK92947C (da) | Gymnastikbom. | |
DK93379C (da) | Magasingrammofon. | |
DK93774C (da) | Ekkolod. | |
DK97164C (da) | Nitte. | |
DK89550C (da) | Kærneæltertønde. | |
DK91285C (da) | Yagiantenne. |