FR49056E - Ionic valve for the production of alternating current - Google Patents

Ionic valve for the production of alternating current

Info

Publication number
FR49056E
FR49056E FR49056DA FR49056E FR 49056 E FR49056 E FR 49056E FR 49056D A FR49056D A FR 49056DA FR 49056 E FR49056 E FR 49056E
Authority
FR
France
Prior art keywords
production
alternating current
ionic valve
ionic
valve
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR49056E publication Critical patent/FR49056E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0061—Details of apparatus for conversion using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR49056D 1937-12-31 1937-12-31 Ionic valve for the production of alternating current Expired FR49056E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49056T 1937-12-31

Publications (1)

Publication Number Publication Date
FR49056E true FR49056E (en) 1938-11-07

Family

ID=8684283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49056D Expired FR49056E (en) 1937-12-31 1937-12-31 Ionic valve for the production of alternating current

Country Status (1)

Country Link
FR (1) FR49056E (en)

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