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
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL42522C publication Critical patent/NL42522C/xx
Priority claimed from DEH139150D external-priority patent/DE668800C/en

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)
NL42522D 1934-02-24 NL42522C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH139150D DE668800C (en) 1934-02-24 1934-02-24 Device for generating short electromagnetic waves
DE1935H0142579 DE687590C (en) 1934-02-24 1935-01-30 Device for generating ultra-short waves

Publications (1)

Publication Number Publication Date
NL42522C true NL42522C (en)

Family

ID=37682586

Family Applications (1)

Application Number Title Priority Date Filing Date
NL42522D NL42522C (en) 1934-02-24

Country Status (4)

Country Link
US (1) US2363962A (en)
DE (1) DE687590C (en)
GB (1) GB431447A (en)
NL (1) NL42522C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747903C (en) * 1935-12-14 1953-02-23 Julius Pintsch K G Tube arrangement for fanning ultra high frequency electromagnetic vibrations
DE750631C (en) * 1936-06-13 1945-01-20 Electric discharge tubes with a vibration generator, expediently a magnetron generator
BE434657A (en) * 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 (en) * 1986-07-16 1988-01-20 Siemens Aktiengesellschaft Transit time tube collector

Also Published As

Publication number Publication date
GB431447A (en) 1935-07-08
US2363962A (en) 1944-11-28
DE687590C (en) 1940-02-05

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