FR785442A - Improvements to magnetron systems - Google Patents

Improvements to magnetron systems

Info

Publication number
FR785442A
FR785442A FR785442DA FR785442A FR 785442 A FR785442 A FR 785442A FR 785442D A FR785442D A FR 785442DA FR 785442 A FR785442 A FR 785442A
Authority
FR
France
Prior art keywords
magnetron systems
magnetron
systems
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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.)
Filing date
Publication date
Application filed by Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR785442A publication Critical patent/FR785442A/en
Expired legal-status Critical Current

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
    • 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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
FR785442D 1934-02-23 1935-02-09 Improvements to magnetron systems Expired FR785442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE441740X 1934-02-23

Publications (1)

Publication Number Publication Date
FR785442A true FR785442A (en) 1935-08-09

Family

ID=6518380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785442D Expired FR785442A (en) 1934-02-23 1935-02-09 Improvements to magnetron systems

Country Status (4)

Country Link
ES (1) ES137297A1 (en)
FR (1) FR785442A (en)
GB (1) GB441740A (en)
NL (1) NL41326C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145735A (en) * 1936-01-29 1939-01-31 Gen Electric Short wave radio transmitter
US3221267A (en) * 1957-11-29 1965-11-30 Raytheon Co Method for increasing efficiency of backward wave oscillator tubes
US4506240A (en) * 1982-09-01 1985-03-19 Tektronix, Inc. Magnet assembly for a YIG tuned filter having adjustment means to elastically strain a pole piece
JPS6158301A (en) * 1984-08-30 1986-03-25 Sony Corp Magnetic device

Also Published As

Publication number Publication date
GB441740A (en) 1936-01-24
ES137297A1 (en) 1935-06-16
NL41326C (en)

Similar Documents

Publication Publication Date Title
FR788337A (en) Improvements to antenna systems
FR793594A (en) Improvements to television systems
FR818069A (en) Magnetron refinements
FR785442A (en) Improvements to magnetron systems
FR790824A (en) Improvements to television systems
FR793766A (en) Improvements to television systems
FR783717A (en) Modulation systems
FR46543E (en) Improvements to telecinematography transmitting systems
FR787519A (en) Improvements to electrical systems
FR788023A (en) Improvements to television transmitting systems
FR830861A (en) Improvements to refrigeration systems
FR797241A (en) Clutch refinements
FR791120A (en) Improvements to amplifier systems
FR803168A (en) Improvements to telephone systems
FR782845A (en) Improvements to projection systems
FR798715A (en) Magnetron system
FR789624A (en) Improvements to television systems
FR788377A (en) Glass refinements
FR793645A (en) Improvements with mitrons
FR774336A (en) Improvements to telemetry systems
FR770419A (en) Improvements to basoule seats
FR783383A (en) Improvements to respiratory systems
FR785186A (en) Improvements to respiratory systems
FR781052A (en) Improvements to mechanical plastering devices
FR786638A (en) Improvements to electrical control systems