FR606065A - Improvements to gas conduction lamps - Google Patents

Improvements to gas conduction lamps

Info

Publication number
FR606065A
FR606065A FR606065DA FR606065A FR 606065 A FR606065 A FR 606065A FR 606065D A FR606065D A FR 606065DA FR 606065 A FR606065 A FR 606065A
Authority
FR
France
Prior art keywords
gas conduction
conduction lamps
lamps
gas
conduction
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR606065A publication Critical patent/FR606065A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
FR606065D 1924-11-07 1925-11-05 Improvements to gas conduction lamps Expired FR606065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606065XA 1924-11-07 1924-11-07

Publications (1)

Publication Number Publication Date
FR606065A true FR606065A (en) 1926-06-07

Family

ID=22030586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606065D Expired FR606065A (en) 1924-11-07 1925-11-05 Improvements to gas conduction lamps

Country Status (1)

Country Link
FR (1) FR606065A (en)

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