FR570413A - Improvements to thermionic devices - Google Patents

Improvements to thermionic devices

Info

Publication number
FR570413A
FR570413A FR570413DA FR570413A FR 570413 A FR570413 A FR 570413A FR 570413D A FR570413D A FR 570413DA FR 570413 A FR570413 A FR 570413A
Authority
FR
France
Prior art keywords
thermionic devices
thermionic
devices
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)
Inventor
Ernest Yeoman Robinson
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 filed Critical
Application granted granted Critical
Publication of FR570413A publication Critical patent/FR570413A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR570413D 1922-10-18 1923-08-31 Improvements to thermionic devices Expired FR570413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB570413X 1922-10-18

Publications (1)

Publication Number Publication Date
FR570413A true FR570413A (en) 1924-04-30

Family

ID=10478200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570413D Expired FR570413A (en) 1922-10-18 1923-08-31 Improvements to thermionic devices

Country Status (1)

Country Link
FR (1) FR570413A (en)

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