FR23670E - Lampe à vapeurs métalliques - Google Patents

Lampe à vapeurs métalliques

Info

Publication number
FR23670E
FR23670E FR23670A FR23670DA FR23670E FR 23670 E FR23670 E FR 23670E FR 23670 A FR23670 A FR 23670A FR 23670D A FR23670D A FR 23670DA FR 23670 E FR23670 E FR 23670E
Authority
FR
France
Prior art keywords
metal vapor
vapor lamp
lamp
metal
vapor
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
FR23670A
Other languages
English (en)
Inventor
Rene-Louis-Maxime Belleaud
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.)
RENE LOUIS MAXIME BELLEAUD
Original Assignee
RENE LOUIS MAXIME BELLEAUD
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 RENE LOUIS MAXIME BELLEAUD filed Critical RENE LOUIS MAXIME BELLEAUD
Application granted granted Critical
Publication of FR23670E publication Critical patent/FR23670E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/58—Lamps with both liquid anode and liquid cathode
FR23670A 1920-09-28 1920-09-28 Lampe à vapeurs métalliques Expired FR23670E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23670T 1920-09-28

Publications (1)

Publication Number Publication Date
FR23670E true FR23670E (fr) 1921-12-15

Family

ID=8662379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23670A Expired FR23670E (fr) 1920-09-28 1920-09-28 Lampe à vapeurs métalliques

Country Status (1)

Country Link
FR (1) FR23670E (fr)

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