FR872994A - Improvements to speed modulating tubes - Google Patents

Improvements to speed modulating tubes

Info

Publication number
FR872994A
FR872994A FR872994DA FR872994A FR 872994 A FR872994 A FR 872994A FR 872994D A FR872994D A FR 872994DA FR 872994 A FR872994 A FR 872994A
Authority
FR
France
Prior art keywords
speed modulating
modulating tubes
tubes
speed
modulating
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 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 Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
Application granted granted Critical
Publication of FR872994A publication Critical patent/FR872994A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotrons
FR872994D 1939-10-04 1941-06-11 Improvements to speed modulating tubes Expired FR872994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE872994X 1939-10-04

Publications (1)

Publication Number Publication Date
FR872994A true FR872994A (en) 1942-06-25

Family

ID=6816232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872994D Expired FR872994A (en) 1939-10-04 1941-06-11 Improvements to speed modulating tubes

Country Status (1)

Country Link
FR (1) FR872994A (en)

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