NL77456C - - Google Patents
Info
- Publication number
- NL77456C NL77456C NL77456DA NL77456C NL 77456 C NL77456 C NL 77456C NL 77456D A NL77456D A NL 77456DA NL 77456 C NL77456 C NL 77456C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
- H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes
- H01J25/56—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 only one cavity or other resonator, e.g. neutrode tubes with interdigital arrangements of anodes, e.g. turbator tube
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH701254X | 1948-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77456C true NL77456C (pt) |
Family
ID=4530042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77456D NL77456C (pt) | 1948-12-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2648799A (pt) |
| CH (1) | CH271507A (pt) |
| DE (1) | DE818813C (pt) |
| FR (1) | FR1002747A (pt) |
| GB (1) | GB701254A (pt) |
| NL (1) | NL77456C (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL244930A (pt) * | 1958-11-03 | |||
| JPS4895560U (pt) * | 1972-02-18 | 1973-11-14 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128237A (en) * | 1934-12-24 | 1938-08-30 | Pintsch Julius Kg | Vacuum discharge tube |
| US2147159A (en) * | 1937-04-17 | 1939-02-14 | Cie Generale De Telegraphic Sa | Magnetron oscillator and detector |
| DE758546C (de) * | 1938-11-20 | 1953-03-23 | Telefunken Gmbh | Magnetfeldroehre mit vier oder mehr in zwei Gruppen arbeitenden Anodensegmenten |
| US2433416A (en) * | 1941-05-07 | 1947-12-30 | Vickers Electrical Co Ltd | Gas conduit arrangement for internal-combustion turbine plants |
| US2432827A (en) * | 1943-02-11 | 1947-12-16 | Raytheon Mfg Co | High efficiency magnetron |
| US2450023A (en) * | 1943-11-15 | 1948-09-28 | Raytheon Mfg Co | Electron discharge device of the magnetron type |
| US2500430A (en) * | 1944-07-28 | 1950-03-14 | Bell Telephone Labor Inc | Cavity resonator oscillator device |
| US2505529A (en) * | 1946-01-17 | 1950-04-25 | Us Sec War | Tunable magnetron |
| US2432466A (en) * | 1946-11-29 | 1947-12-09 | Sylvania Electric Prod | Interdigital magnetron |
-
0
- NL NL77456D patent/NL77456C/xx active
-
1948
- 1948-12-17 CH CH271507D patent/CH271507A/de unknown
-
1949
- 1949-03-31 US US84570A patent/US2648799A/en not_active Expired - Lifetime
- 1949-11-26 DE DEP326D patent/DE818813C/de not_active Expired
- 1949-12-13 FR FR1002747D patent/FR1002747A/fr not_active Expired
- 1949-12-19 GB GB32522/49A patent/GB701254A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1002747A (fr) | 1952-03-10 |
| CH271507A (de) | 1950-10-31 |
| DE818813C (de) | 1951-10-29 |
| GB701254A (en) | 1953-12-23 |
| US2648799A (en) | 1953-08-11 |