FR729882A - Apparatus for producing ultra-violet light by sparks - Google Patents

Apparatus for producing ultra-violet light by sparks

Info

Publication number
FR729882A
FR729882A FR729882DA FR729882A FR 729882 A FR729882 A FR 729882A FR 729882D A FR729882D A FR 729882DA FR 729882 A FR729882 A FR 729882A
Authority
FR
France
Prior art keywords
sparks
violet light
producing ultra
ultra
producing
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
Friedrich Leiser
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 filed Critical
Application granted granted Critical
Publication of FR729882A publication Critical patent/FR729882A/en
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
    • H01J61/60—Lamps in which the discharge space is substantially filled with mercury before ignition
FR729882D 1932-01-18 1932-01-18 Apparatus for producing ultra-violet light by sparks Expired FR729882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR729882T 1932-01-18

Publications (1)

Publication Number Publication Date
FR729882A true FR729882A (en) 1932-08-02

Family

ID=9112711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR729882D Expired FR729882A (en) 1932-01-18 1932-01-18 Apparatus for producing ultra-violet light by sparks

Country Status (1)

Country Link
FR (1) FR729882A (en)

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