FR876177A - Indirect X-ray machine - Google Patents

Indirect X-ray machine

Info

Publication number
FR876177A
FR876177A FR876177DA FR876177A FR 876177 A FR876177 A FR 876177A FR 876177D A FR876177D A FR 876177DA FR 876177 A FR876177 A FR 876177A
Authority
FR
France
Prior art keywords
indirect
ray machine
ray
machine
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 FR876177A publication Critical patent/FR876177A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/021—Apparatus for direct X-ray cinematography
    • G03B42/023—Apparatus for indirect X-ray cinematography, i.e. by taking pictures on ordinary film from the images on the fluorescent screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR876177D 1940-10-24 1941-10-22 Indirect X-ray machine Expired FR876177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL876177X 1940-10-24

Publications (1)

Publication Number Publication Date
FR876177A true FR876177A (en) 1942-10-29

Family

ID=19851398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876177D Expired FR876177A (en) 1940-10-24 1941-10-22 Indirect X-ray machine

Country Status (1)

Country Link
FR (1) FR876177A (en)

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