NL147864B - Transistorschakelversterker. - Google Patents
Transistorschakelversterker.Info
- Publication number
- NL147864B NL147864B NL63293816A NL147864DA NL147864B NL 147864 B NL147864 B NL 147864B NL 63293816 A NL63293816 A NL 63293816A NL 147864D A NL147864D A NL 147864DA NL 147864 B NL147864 B NL 147864B
- Authority
- NL
- Netherlands
- Prior art keywords
- switching amplifier
- transistor switching
- transistor
- amplifier
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/225—Coaxial attenuators
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1011399T | 1949-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL147864B true NL147864B (nl) |
Family
ID=9569899
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL71043D NL71043C (fr) | 1949-02-01 | ||
NL63293816A NL147864B (nl) | 1949-02-01 | Transistorschakelversterker. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL71043D NL71043C (fr) | 1949-02-01 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2548116A (fr) |
BE (1) | BE493446A (fr) |
CH (1) | CH286693A (fr) |
FR (1) | FR1011399A (fr) |
GB (1) | GB671715A (fr) |
NL (2) | NL147864B (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514544A (en) * | 1942-07-25 | 1950-07-11 | Sperry Corp | High-frequency attenuating device |
US2411553A (en) * | 1943-01-01 | 1946-11-26 | Gen Electric | Radio-frequency power measurement |
US2497094A (en) * | 1945-02-28 | 1950-02-14 | Sperry Corp | Microwave apparatus |
-
0
- NL NL71043D patent/NL71043C/xx active
- NL NL63293816A patent/NL147864B/xx unknown
- BE BE493446D patent/BE493446A/xx unknown
-
1949
- 1949-02-01 FR FR1011399D patent/FR1011399A/fr not_active Expired
-
1950
- 1950-01-19 US US139431A patent/US2548116A/en not_active Expired - Lifetime
- 1950-01-24 GB GB1850/50A patent/GB671715A/en not_active Expired
- 1950-01-25 CH CH286693D patent/CH286693A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR1011399A (fr) | 1952-06-23 |
US2548116A (en) | 1951-04-10 |
NL71043C (fr) | |
CH286693A (fr) | 1952-10-31 |
BE493446A (fr) | |
GB671715A (en) | 1952-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL147897B (nl) | Versterker. | |
NL175366B (nl) | Versterkerschakeling. | |
BE489437A (fr) | Ampoule-sringue. | |
NL147864B (nl) | Transistorschakelversterker. | |
CH282522A (de) | Transistor. | |
CH282924A (it) | Teleferica-Blondin. | |
DK83319C (da) | Transistor. | |
AT178645B (de) | Transistor | |
AT180590B (de) | Transistor | |
GR11998B (el) | Τανιστηρ σωμιεδων. | |
DK77405C (da) | Navmotor. | |
ES19367Y (es) | Atacabos. | |
ES19900Y (es) | Pernito. | |
ES21794Y (es) | Elevador-reductor. | |
DK72387C (da) | Planteplov. | |
DK72442C (da) | Pattedilatator. | |
DK72895C (da) | Knaldpistol. | |
DK73696C (da) | Gashane. | |
DK74153C (da) | Plantemaskine. | |
DK74897C (da) | Patronmagasin. | |
DK75224C (da) | Hamsemaskine. | |
DK75261C (da) | Plantemaskine. | |
DK77073C (da) | Hamsemaskine. | |
ES18967Y (es) | Linterna-chasis. | |
DK77441C (da) | Kippejalousi. |