FR64860E - Dispositif de détection des rayons x - Google Patents

Dispositif de détection des rayons x

Info

Publication number
FR64860E
FR64860E FR64860DA FR64860E FR 64860 E FR64860 E FR 64860E FR 64860D A FR64860D A FR 64860DA FR 64860 E FR64860 E FR 64860E
Authority
FR
France
Prior art keywords
detection device
ray detection
ray
detection
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)
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 Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR64860E publication Critical patent/FR64860E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation
FR64860D 1951-10-16 1952-08-13 Dispositif de détection des rayons x Expired FR64860E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1051349T 1951-10-16
FR64860T 1952-08-13

Publications (1)

Publication Number Publication Date
FR64860E true FR64860E (fr) 1955-12-14

Family

ID=8697865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64860D Expired FR64860E (fr) 1951-10-16 1952-08-13 Dispositif de détection des rayons x

Country Status (1)

Country Link
FR (1) FR64860E (fr)

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