FR689420A - Installations à rayons-chi - Google Patents

Installations à rayons-chi

Info

Publication number
FR689420A
FR689420A FR689420DA FR689420A FR 689420 A FR689420 A FR 689420A FR 689420D A FR689420D A FR 689420DA FR 689420 A FR689420 A FR 689420A
Authority
FR
France
Prior art keywords
chi
ray installations
installations
ray
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.)
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 FR689420A publication Critical patent/FR689420A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/14—Power supply arrangements for feeding the X-ray tube with single-phase low-frequency ac also when a rectifer element is in series with the X-ray tube
    • H05G1/16—Reducing the peak-inverse voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)
FR689420D 1929-02-14 1930-02-04 Installations à rayons-chi Expired FR689420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL44951A NL27088C (nl) 1929-02-14 1929-02-14 inrichting ten gebruike bij roentgeninstallatie

Publications (1)

Publication Number Publication Date
FR689420A true FR689420A (fr) 1930-09-05

Family

ID=39874930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689420D Expired FR689420A (fr) 1929-02-14 1930-02-04 Installations à rayons-chi

Country Status (4)

Country Link
BE (1) BE367426A (fr)
FR (1) FR689420A (fr)
GB (1) GB325726A (fr)
NL (1) NL27088C (fr)

Also Published As

Publication number Publication date
GB325726A (en) 1930-02-27
BE367426A (fr) 1930-03-31
NL27088C (nl) 1932-07-15

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