FR679961A - X-ray tube - Google Patents

X-ray tube

Info

Publication number
FR679961A
FR679961A FR679961DA FR679961A FR 679961 A FR679961 A FR 679961A FR 679961D A FR679961D A FR 679961DA FR 679961 A FR679961 A FR 679961A
Authority
FR
France
Prior art keywords
ray tube
ray
tube
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)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR679961A publication Critical patent/FR679961A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
FR679961D 1928-09-14 1929-08-06 X-ray tube Expired FR679961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL318995X 1928-09-14

Publications (1)

Publication Number Publication Date
FR679961A true FR679961A (en) 1930-04-23

Family

ID=19783908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679961D Expired FR679961A (en) 1928-09-14 1929-08-06 X-ray tube

Country Status (4)

Country Link
BE (1) BE362740A (en)
FR (1) FR679961A (en)
GB (1) GB318995A (en)
NL (1) NL29352C (en)

Also Published As

Publication number Publication date
NL29352C (en)
BE362740A (en)
GB318995A (en) 1930-08-28

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