FR619153A - Improvements to ionization devices - Google Patents

Improvements to ionization devices

Info

Publication number
FR619153A
FR619153A FR619153DA FR619153A FR 619153 A FR619153 A FR 619153A FR 619153D A FR619153D A FR 619153DA FR 619153 A FR619153 A FR 619153A
Authority
FR
France
Prior art keywords
ionization devices
ionization
devices
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
Marie-Leon-Auguste-M Laporte
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 FR619153A publication Critical patent/FR619153A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
FR619153D 1926-07-17 1926-07-17 Improvements to ionization devices Expired FR619153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR619153T 1926-07-17

Publications (1)

Publication Number Publication Date
FR619153A true FR619153A (en) 1927-03-28

Family

ID=8983461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR619153D Expired FR619153A (en) 1926-07-17 1926-07-17 Improvements to ionization devices

Country Status (1)

Country Link
FR (1) FR619153A (en)

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