FR570449A - Miroir foudroyant - Google Patents

Miroir foudroyant

Info

Publication number
FR570449A
FR570449A FR570449DA FR570449A FR 570449 A FR570449 A FR 570449A FR 570449D A FR570449D A FR 570449DA FR 570449 A FR570449 A FR 570449A
Authority
FR
France
Prior art keywords
lightning
mirror
lightning mirror
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
Louis Boulin
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 FR570449A publication Critical patent/FR570449A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
FR570449D 1923-08-13 1923-08-13 Miroir foudroyant Expired FR570449A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570449T 1923-08-13

Publications (1)

Publication Number Publication Date
FR570449A true FR570449A (fr) 1924-04-30

Family

ID=8949886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570449D Expired FR570449A (fr) 1923-08-13 1923-08-13 Miroir foudroyant

Country Status (1)

Country Link
FR (1) FR570449A (fr)

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