NL42522C - - Google Patents
Info
- Publication number
- NL42522C NL42522C NL42522DA NL42522C NL 42522 C NL42522 C NL 42522C NL 42522D A NL42522D A NL 42522DA NL 42522 C NL42522 C NL 42522C
- 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
- H01J23/027—Collectors
- H01J23/0275—Multistage collectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Particle Accelerators (AREA)
- Microwave Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH139150D DE668800C (de) | 1934-02-24 | 1934-02-24 | Einrichtung zur Erzeugung kurzer elektromagnetischer Wellen |
| DE1935H0142579 DE687590C (de) | 1934-02-24 | 1935-01-30 | Vorrichtung zur Erzeugung ultrakurzer Wellen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42522C true NL42522C (pt) |
Family
ID=37682586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42522D NL42522C (pt) | 1934-02-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2363962A (pt) |
| DE (1) | DE687590C (pt) |
| GB (1) | GB431447A (pt) |
| NL (1) | NL42522C (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747903C (de) * | 1935-12-14 | 1953-02-23 | Julius Pintsch K G | Roehrenanordnung zum Anfachen ultrahochfrequenter elektromagnetischer Schwingungen |
| DE750631C (de) * | 1936-06-13 | 1945-01-20 | Elektrische Entladungsroehre mit einem Schwingungsgenerator, zweckmaessig einem Magnetrongenerator | |
| BE437641A (pt) * | 1937-07-14 | |||
| US2596996A (en) * | 1938-07-08 | 1952-05-20 | Olive D Ross | High-frequency superregenerative apparatus |
| US2446260A (en) * | 1944-07-31 | 1948-08-03 | Farnsworth Res Corp | Differentiating discharge tube |
| US2795731A (en) * | 1953-05-19 | 1957-06-11 | Kaiser Aircraft & Electronics | Cathode ray tube |
| US2961575A (en) * | 1955-06-30 | 1960-11-22 | Zenith Radio Corp | Electron discharge device |
| US2864970A (en) * | 1955-07-11 | 1958-12-16 | Kaiser Ind Corp | Electronic device |
| EP0253266A1 (de) * | 1986-07-16 | 1988-01-20 | Siemens Aktiengesellschaft | Elektronenstrahlauffänger für Laufzeitröhren |
-
0
- NL NL42522D patent/NL42522C/xx active
-
1935
- 1935-01-30 DE DE1935H0142579 patent/DE687590C/de not_active Expired
- 1935-02-20 GB GB5451/35A patent/GB431447A/en not_active Expired
-
1940
- 1940-08-23 US US353833A patent/US2363962A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB431447A (en) | 1935-07-08 |
| DE687590C (de) | 1940-02-05 |
| US2363962A (en) | 1944-11-28 |