FR1400082A - Lampes à décharge à vapeur de caesium - Google Patents

Lampes à décharge à vapeur de caesium

Info

Publication number
FR1400082A
FR1400082A FR980269A FR980269A FR1400082A FR 1400082 A FR1400082 A FR 1400082A FR 980269 A FR980269 A FR 980269A FR 980269 A FR980269 A FR 980269A FR 1400082 A FR1400082 A FR 1400082A
Authority
FR
France
Prior art keywords
discharge lamps
vapor discharge
caesium vapor
caesium
lamps
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
FR980269A
Other languages
English (en)
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
Priority claimed from US295586A external-priority patent/US3219869A/en
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to FR980269A priority Critical patent/FR1400082A/fr
Application granted granted Critical
Publication of FR1400082A publication Critical patent/FR1400082A/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
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
FR980269A 1963-07-01 1964-07-01 Lampes à décharge à vapeur de caesium Expired FR1400082A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980269A FR1400082A (fr) 1963-07-01 1964-07-01 Lampes à décharge à vapeur de caesium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US295586A US3219869A (en) 1963-07-01 1963-07-01 Cesium vapor discharge lamp
FR980269A FR1400082A (fr) 1963-07-01 1964-07-01 Lampes à décharge à vapeur de caesium

Publications (1)

Publication Number Publication Date
FR1400082A true FR1400082A (fr) 1965-05-21

Family

ID=26208648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980269A Expired FR1400082A (fr) 1963-07-01 1964-07-01 Lampes à décharge à vapeur de caesium

Country Status (1)

Country Link
FR (1) FR1400082A (fr)

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