FR948193A - Appareil à rayons chi à double foyer - Google Patents

Appareil à rayons chi à double foyer

Info

Publication number
FR948193A
FR948193A FR948193DA FR948193A FR 948193 A FR948193 A FR 948193A FR 948193D A FR948193D A FR 948193DA FR 948193 A FR948193 A FR 948193A
Authority
FR
France
Prior art keywords
bifocal
ray apparatus
chi
chi ray
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR948193A publication Critical patent/FR948193A/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
    • H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
FR948193D 1944-06-15 1947-06-18 Appareil à rayons chi à double foyer Expired FR948193A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US540384A US2530182A (en) 1944-06-15 1944-06-15 Dual focus x-ray apparatus

Publications (1)

Publication Number Publication Date
FR948193A true FR948193A (fr) 1949-07-25

Family

ID=24155223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948193D Expired FR948193A (fr) 1944-06-15 1947-06-18 Appareil à rayons chi à double foyer

Country Status (3)

Country Link
US (1) US2530182A (fr)
FR (1) FR948193A (fr)
GB (1) GB593115A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160605A (en) * 1936-12-18 1939-05-30 Gen Electric Regulating system
US2193071A (en) * 1938-08-18 1940-03-12 Kelley Koett Mfg Company Inc X-ray apparatus for control
US2240037A (en) * 1938-10-08 1941-04-29 X Ray Flash Lamp Corp Method and apparatus for producing x-ray flashes

Also Published As

Publication number Publication date
GB593115A (en) 1947-10-08
US2530182A (en) 1950-11-14

Similar Documents

Publication Publication Date Title
FR947227A (fr) Appareil à rayons chi pour courtes expositions
FR1196832A (fr) Appareil à rayons chi
FR902678A (fr) Tube à rayons x
FR899489A (fr) Appareil à rayons chi
FR914362A (fr) Machine à pointer
FR951817A (fr) Appareil à rayons chi
FR948193A (fr) Appareil à rayons chi à double foyer
FR917117A (fr) Appareil fumivore
FR913048A (fr) Machine à reproduire
FR903085A (fr) Perfectionnements aux appareils à rayons x
FR992644A (fr) Appareil élévateur
FR910493A (fr) Machine à pointer
FR925213A (fr) Perfectionnements aux machines à statistiques
FR904573A (fr) Appareil à rayons corpusculaires
FR920598A (fr) appareil à rayons x
FR1121024A (fr) Appareil à rayons chi
FR897574A (fr) Appareil à rayons corpusculaires
FR896576A (fr) Appareil à rayons chi
FR893400A (fr) Appareil à rayons corpusculaires
FR895439A (fr) Appareil à rayons corpusculaires
FR906403A (fr) Appareil à rayons corpusculaires
FR897308A (fr) Appareil à rayons corpusculaires
FR897306A (fr) Appareil à rayons corpusculaires
FR53533E (fr) Appareil à rayons corpusculaires
FR901935A (fr) Appareil à rayons corpusculaires