FR448107A - Anodic incandescent electric lamp - Google Patents

Anodic incandescent electric lamp

Info

Publication number
FR448107A
FR448107A FR448107DA FR448107A FR 448107 A FR448107 A FR 448107A FR 448107D A FR448107D A FR 448107DA FR 448107 A FR448107 A FR 448107A
Authority
FR
France
Prior art keywords
anodic
electric lamp
incandescent electric
incandescent
lamp
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
Alfred Caubel
Charles Beck
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.)
ALFRED CAUBEL
Original Assignee
ALFRED CAUBEL
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 ALFRED CAUBEL filed Critical ALFRED CAUBEL
Application granted granted Critical
Publication of FR448107A publication Critical patent/FR448107A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
FR448107D 1911-11-16 1911-11-16 Anodic incandescent electric lamp Expired FR448107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448107T 1911-11-16

Publications (1)

Publication Number Publication Date
FR448107A true FR448107A (en) 1913-01-23

Family

ID=1488750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448107D Expired FR448107A (en) 1911-11-16 1911-11-16 Anodic incandescent electric lamp

Country Status (1)

Country Link
FR (1) FR448107A (en)

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