FR21306E - Device for supplying incandescent cathode bulbs - Google Patents

Device for supplying incandescent cathode bulbs

Info

Publication number
FR21306E
FR21306E FR21306A FR21306DA FR21306E FR 21306 E FR21306 E FR 21306E FR 21306 A FR21306 A FR 21306A FR 21306D A FR21306D A FR 21306DA FR 21306 E FR21306 E FR 21306E
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
FR21306A
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.)
Gallot & Cie Soc
Original Assignee
Gallot & Cie Soc
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 & Cie Soc filed Critical Gallot & Cie Soc
Application granted granted Critical
Publication of FR21306E publication Critical patent/FR21306E/en
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
FR21306A 1918-04-24 1918-06-12 Device for supplying incandescent cathode bulbs Expired FR21306E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR498178T 1918-04-24
FR21306T 1918-06-12

Publications (1)

Publication Number Publication Date
FR21306E true FR21306E (en) 1920-08-09

Family

ID=8660341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21306A Expired FR21306E (en) 1918-04-24 1918-06-12 Device for supplying incandescent cathode bulbs

Country Status (1)

Country Link
FR (1) FR21306E (en)

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