NL68012C - - Google Patents
Info
- Publication number
- NL68012C NL68012C NL68012DA NL68012C NL 68012 C NL68012 C NL 68012C NL 68012D A NL68012D A NL 68012DA NL 68012 C NL68012 C NL 68012C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US597511XA | 1943-06-23 | 1943-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68012C true NL68012C (sv) |
Family
ID=22024982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68012D NL68012C (sv) | 1943-06-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2457194A (sv) |
| FR (1) | FR938639A (sv) |
| GB (1) | GB597511A (sv) |
| NL (1) | NL68012C (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561398A (en) * | 1945-04-23 | 1951-07-24 | Standard Telephones Cables Ltd | Coaxial line circuits |
| US2577971A (en) * | 1947-05-14 | 1951-12-11 | Rca Corp | Microwave cavity resonator device |
| US2928972A (en) * | 1954-04-09 | 1960-03-15 | Varian Associates | Electron tube apparatus |
| NL201813A (sv) * | 1955-03-18 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL92204C (sv) * | 1934-11-08 | |||
| US2167201A (en) * | 1935-06-28 | 1939-07-25 | Pintsch Julius Kg | Electron tube |
| US2280824A (en) * | 1938-04-14 | 1942-04-28 | Univ Leland Stanford Junior | Radio transmission and reception |
| USRE22724E (en) * | 1938-04-14 | 1946-02-19 | Radio transmission and reception | |
| US2323735A (en) * | 1940-03-14 | 1943-07-06 | Westinghouse Electric & Mfg Co | Electric discharge apparatus |
| BE482822A (sv) * | 1940-05-28 | |||
| BE476368A (sv) * | 1940-07-05 | |||
| USRE22389E (en) * | 1940-07-13 | 1943-11-02 | Electron beam concentrating | |
| US2379819A (en) * | 1941-03-07 | 1945-07-03 | Bell Telephone Labor Inc | Frequency modulator |
| US2408409A (en) * | 1941-04-08 | 1946-10-01 | Bell Telephone Labor Inc | Ultra high frequency electronic device |
| US2404279A (en) * | 1941-08-07 | 1946-07-16 | Rca Corp | Ultra short wave system |
| US2409608A (en) * | 1941-09-24 | 1946-10-22 | Bell Telephone Labor Inc | Ultra high frequency detector |
-
0
- US US2457194D patent/US2457194A/en not_active Expired - Lifetime
- NL NL68012D patent/NL68012C/xx active
-
1944
- 1944-06-21 GB GB11839/44A patent/GB597511A/en not_active Expired
-
1946
- 1946-10-04 FR FR938639D patent/FR938639A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB597511A (en) | 1948-01-28 |
| US2457194A (en) | 1948-12-28 |
| FR938639A (fr) | 1948-10-20 |