NL62744C - - Google Patents
Info
- Publication number
- NL62744C NL62744C NL62744DA NL62744C NL 62744 C NL62744 C NL 62744C NL 62744D A NL62744D A NL 62744DA NL 62744 C NL62744 C NL 62744C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
-
- 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
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL245233X | 1942-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL62744C true NL62744C (en:Method) |
Family
ID=19780806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL62744D NL62744C (en:Method) | 1942-02-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2525721A (en:Method) |
| CH (1) | CH245233A (en:Method) |
| FR (1) | FR891541A (en:Method) |
| NL (1) | NL62744C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2651003A (en) * | 1952-07-10 | 1953-09-01 | Greenwald Sylvia | Magnetron |
| US3076122A (en) * | 1960-04-11 | 1963-01-29 | Litton Electron Tube Corp | Magnetron device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB445084A (en) * | 1934-08-21 | 1936-04-02 | Telefunken Gmbh | Improvements in or relating to electron discharge devices |
| BE418252A (en:Method) * | 1935-11-05 | |||
| US2166210A (en) * | 1936-10-30 | 1939-07-18 | Telefunken Gmbh | Magnetron discharge tube for frequency multiplication |
-
0
- NL NL62744D patent/NL62744C/xx active
-
1943
- 1943-02-25 CH CH245233D patent/CH245233A/de unknown
- 1943-02-25 FR FR891541D patent/FR891541A/fr not_active Expired
-
1946
- 1946-05-01 US US666240A patent/US2525721A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2525721A (en) | 1950-10-10 |
| CH245233A (de) | 1946-10-31 |
| FR891541A (fr) | 1944-03-09 |