BE404742A - - Google Patents
Info
- Publication number
- BE404742A BE404742A BE404742DA BE404742A BE 404742 A BE404742 A BE 404742A BE 404742D A BE404742D A BE 404742DA BE 404742 A BE404742 A BE 404742A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
- H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2086335X | 1933-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE404742A true BE404742A (Direct) |
Family
ID=19873632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE404742D BE404742A (Direct) | 1933-09-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2086335A (Direct) |
| BE (1) | BE404742A (Direct) |
| NL (1) | NL37611C (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9000809A (nl) * | 1990-04-06 | 1991-11-01 | Philips Nv | Plasmagenerator. |
-
0
- BE BE404742D patent/BE404742A/xx unknown
- NL NL37611D patent/NL37611C/xx active
-
1934
- 1934-08-25 US US741393A patent/US2086335A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2086335A (en) | 1937-07-06 |
| NL37611C (Direct) |