FR584964A - Installation à courant alternatif - Google Patents

Installation à courant alternatif

Info

Publication number
FR584964A
FR584964A FR584964DA FR584964A FR 584964 A FR584964 A FR 584964A FR 584964D A FR584964D A FR 584964DA FR 584964 A FR584964 A FR 584964A
Authority
FR
France
Prior art keywords
installation
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
George Albert Starkweather
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 FR584964A publication Critical patent/FR584964A/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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR584964D 1921-09-26 1924-06-30 Installation à courant alternatif Expired FR584964A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US503369A US1499551A (en) 1921-09-26 1921-09-26 Alternating-current system

Publications (1)

Publication Number Publication Date
FR584964A true FR584964A (fr) 1925-02-19

Family

ID=24001797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR584964D Expired FR584964A (fr) 1921-09-26 1924-06-30 Installation à courant alternatif

Country Status (3)

Country Link
US (1) US1499551A (fr)
FR (1) FR584964A (fr)
GB (1) GB240238A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845590A (en) * 1955-04-18 1958-07-29 Westinghouse Electric Corp Voltage reference devices

Also Published As

Publication number Publication date
US1499551A (en) 1924-07-01
GB240238A (en) 1925-09-28

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