ES437073A1 - An electro-radiographic device. (Machine-translation by Google Translate, not legally binding) - Google Patents

An electro-radiographic device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES437073A1
ES437073A1 ES437073A ES437073A ES437073A1 ES 437073 A1 ES437073 A1 ES 437073A1 ES 437073 A ES437073 A ES 437073A ES 437073 A ES437073 A ES 437073A ES 437073 A1 ES437073 A1 ES 437073A1
Authority
ES
Spain
Prior art keywords
electro
translation
machine
legally binding
google translate
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
ES437073A
Other languages
Spanish (es)
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
Publication of ES437073A1 publication Critical patent/ES437073A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge

Landscapes

  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

An electro-radiographic device, comprising two electrodes that must be connected to a source of continuous voltage and into which a gas of high atomic weight can be retained in excess pressure, said gas absorbing a substantial part of the x radiation and it has added a small amount of a different gas, and further comprises an insulating sheet that is disposed on the positive electrode, characterized in that the added gas has a high probability of capture for the electrons. (Machine-translation by Google Translate, not legally binding)
ES437073A 1974-04-30 1975-04-28 An electro-radiographic device. (Machine-translation by Google Translate, not legally binding) Expired ES437073A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420902A DE2420902A1 (en) 1974-04-30 1974-04-30 ELECTRORADIOGRAPHIC DEVICE

Publications (1)

Publication Number Publication Date
ES437073A1 true ES437073A1 (en) 1977-01-16

Family

ID=5914358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437073A Expired ES437073A1 (en) 1974-04-30 1975-04-28 An electro-radiographic device. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS50151184A (en)
BE (1) BE828553A (en)
BR (1) BR7502559A (en)
CH (1) CH588723A5 (en)
DE (1) DE2420902A1 (en)
ES (1) ES437073A1 (en)
FR (1) FR2269739A1 (en)
SE (1) SE398009B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401689A (en) * 1889-04-16 Jonah b
US3831027A (en) * 1973-09-28 1974-08-20 Xonics Inc Imaging gas for improved resolution in imaging chamber of electron radiography system

Also Published As

Publication number Publication date
FR2269739A1 (en) 1975-11-28
SE7504863L (en) 1975-10-31
BR7502559A (en) 1976-12-21
BE828553A (en) 1975-10-29
JPS50151184A (en) 1975-12-04
SE398009B (en) 1977-11-28
DE2420902A1 (en) 1975-11-13
CH588723A5 (en) 1977-06-15

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