FR492111A - Lampe à mercure - Google Patents

Lampe à mercure

Info

Publication number
FR492111A
FR492111A FR492111DA FR492111A FR 492111 A FR492111 A FR 492111A FR 492111D A FR492111D A FR 492111DA FR 492111 A FR492111 A FR 492111A
Authority
FR
France
Prior art keywords
mercury lamp
mercury
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
English (en)
Inventor
Henri George
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR492111A publication Critical patent/FR492111A/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • 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
    • H01J2893/0095—Tubes with exclusively liquid main electrodes
FR492111D 1918-08-08 1918-08-08 Lampe à mercure Expired FR492111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR492111T 1918-08-08

Publications (1)

Publication Number Publication Date
FR492111A true FR492111A (fr) 1919-06-28

Family

ID=1528031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492111D Expired FR492111A (fr) 1918-08-08 1918-08-08 Lampe à mercure

Country Status (1)

Country Link
FR (1) FR492111A (fr)

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