FR498178A - dispositif pour l'alimentation des ampoules à cathode incandescente - Google Patents

dispositif pour l'alimentation des ampoules à cathode incandescente

Info

Publication number
FR498178A
FR498178A FR498178DA FR498178A FR 498178 A FR498178 A FR 498178A FR 498178D A FR498178D A FR 498178DA FR 498178 A FR498178 A FR 498178A
Authority
FR
France
Prior art keywords
bulbs
supplying
incandescent cathode
incandescent
cathode
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
English (en)
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.)
Gallot & Co
Original Assignee
Gallot & Co
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 Gallot & Co filed Critical Gallot & Co
Application granted granted Critical
Publication of FR498178A publication Critical patent/FR498178A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
FR498178D 1918-04-24 1918-04-24 dispositif pour l'alimentation des ampoules à cathode incandescente Expired FR498178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR498178T 1918-04-24

Publications (1)

Publication Number Publication Date
FR498178A true FR498178A (fr) 1919-12-31

Family

ID=1533441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR498178D Expired FR498178A (fr) 1918-04-24 1918-04-24 dispositif pour l'alimentation des ampoules à cathode incandescente

Country Status (1)

Country Link
FR (1) FR498178A (fr)

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