NL56591C - - Google Patents
Info
- Publication number
- NL56591C NL56591C NL82070A NL82070A NL56591C NL 56591 C NL56591 C NL 56591C NL 82070 A NL82070 A NL 82070A NL 82070 A NL82070 A NL 82070A NL 56591 C NL56591 C NL 56591C
- Authority
- NL
- Netherlands
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE494230X | 1936-04-20 | ||
| DE2138920X | 1936-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56591C true NL56591C (en:Method) | 1944-07-15 |
Family
ID=32043856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82070A NL56591C (en:Method) | 1936-04-20 | 1937-04-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US2138920A (en:Method) |
| FR (3) | FR820665A (en:Method) |
| GB (1) | GB494230A (en:Method) |
| NL (1) | NL56591C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648028A (en) * | 1941-08-22 | 1953-08-04 | English Electric Valve Co Ltd | Magnetron |
| US2624863A (en) * | 1945-10-10 | 1953-01-06 | Albert M Clogston | Self-modulated magnetron |
| US2819449A (en) * | 1954-01-21 | 1958-01-07 | Rca Corp | Magnetron |
| US4453108A (en) * | 1980-11-21 | 1984-06-05 | William Marsh Rice University | Device for generating RF energy from electromagnetic radiation of another form such as light |
-
1937
- 1937-02-17 US US126111A patent/US2138920A/en not_active Expired - Lifetime
- 1937-03-27 US US133316A patent/US2171212A/en not_active Expired - Lifetime
- 1937-04-13 NL NL82070A patent/NL56591C/xx active
- 1937-04-16 FR FR820665D patent/FR820665A/fr not_active Expired
- 1937-04-20 GB GB11306/37A patent/GB494230A/en not_active Expired
- 1937-04-23 FR FR48401D patent/FR48401E/fr not_active Expired
-
1939
- 1939-05-05 FR FR50605D patent/FR50605E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR48401E (fr) | 1938-02-08 |
| GB494230A (en) | 1938-10-20 |
| FR50605E (fr) | 1941-01-27 |
| US2138920A (en) | 1938-12-06 |
| FR820665A (fr) | 1937-11-16 |
| US2171212A (en) | 1939-08-29 |