FR1049537A - Electron tube for short and very short waves - Google Patents

Electron tube for short and very short waves

Info

Publication number
FR1049537A
FR1049537A FR1049537DA FR1049537A FR 1049537 A FR1049537 A FR 1049537A FR 1049537D A FR1049537D A FR 1049537DA FR 1049537 A FR1049537 A FR 1049537A
Authority
FR
France
Prior art keywords
short
electron tube
waves
short waves
electron
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1049537A publication Critical patent/FR1049537A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Microwave Amplifiers (AREA)
FR1049537D 1950-11-04 1951-11-02 Electron tube for short and very short waves Expired FR1049537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL303057X 1950-11-04

Publications (1)

Publication Number Publication Date
FR1049537A true FR1049537A (en) 1953-12-30

Family

ID=19783383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049537D Expired FR1049537A (en) 1950-11-04 1951-11-02 Electron tube for short and very short waves

Country Status (5)

Country Link
BE (1) BE506832A (en)
CH (1) CH303057A (en)
DE (1) DE941441C (en)
FR (1) FR1049537A (en)
NL (1) NL157082B (en)

Also Published As

Publication number Publication date
NL157082B (en)
BE506832A (en)
CH303057A (en) 1954-11-15
DE941441C (en) 1956-04-12

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