FR1024991A - électroscope perfectionné - Google Patents

électroscope perfectionné

Info

Publication number
FR1024991A
FR1024991A FR1024991DA FR1024991A FR 1024991 A FR1024991 A FR 1024991A FR 1024991D A FR1024991D A FR 1024991DA FR 1024991 A FR1024991 A FR 1024991A
Authority
FR
France
Prior art keywords
electroscope
advanced
advanced electroscope
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
Hugh Carmichael
Percy George Salmon
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.)
HONORARY ADVISORY COUNCIL SCI
Original Assignee
HONORARY ADVISORY COUNCIL SCI
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 HONORARY ADVISORY COUNCIL SCI filed Critical HONORARY ADVISORY COUNCIL SCI
Application granted granted Critical
Publication of FR1024991A publication Critical patent/FR1024991A/fr
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
    • H01J47/04—Capacitive ionisation chambers, e.g. the electrodes of which are used as electrometers
FR1024991D 1949-07-20 1950-07-20 électroscope perfectionné Expired FR1024991A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1024991X 1949-07-20

Publications (1)

Publication Number Publication Date
FR1024991A true FR1024991A (fr) 1953-04-09

Family

ID=10868798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024991D Expired FR1024991A (fr) 1949-07-20 1950-07-20 électroscope perfectionné

Country Status (1)

Country Link
FR (1) FR1024991A (fr)

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