FR877149A - Electronic tube intended for the amplification and production of ultra-short waves, in particular of the order of decimeter and centimeter - Google Patents

Electronic tube intended for the amplification and production of ultra-short waves, in particular of the order of decimeter and centimeter

Info

Publication number
FR877149A
FR877149A FR877149DA FR877149A FR 877149 A FR877149 A FR 877149A FR 877149D A FR877149D A FR 877149DA FR 877149 A FR877149 A FR 877149A
Authority
FR
France
Prior art keywords
decimeter
centimeter
ultra
amplification
production
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 FR877149A publication Critical patent/FR877149A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
FR877149D 1940-11-04 1941-11-24 Electronic tube intended for the amplification and production of ultra-short waves, in particular of the order of decimeter and centimeter Expired FR877149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877149X 1940-11-04

Publications (1)

Publication Number Publication Date
FR877149A true FR877149A (en) 1942-11-27

Family

ID=6817961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877149D Expired FR877149A (en) 1940-11-04 1941-11-24 Electronic tube intended for the amplification and production of ultra-short waves, in particular of the order of decimeter and centimeter

Country Status (1)

Country Link
FR (1) FR877149A (en)

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