FR515514A - Improvements to x-ray machines - Google Patents

Improvements to x-ray machines

Info

Publication number
FR515514A
FR515514A FR515514A FR515514DA FR515514A FR 515514 A FR515514 A FR 515514A FR 515514 A FR515514 A FR 515514A FR 515514D A FR515514D A FR 515514DA FR 515514 A FR515514 A FR 515514A
Authority
FR
France
Prior art keywords
ray machines
machines
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
FR515514A
Other languages
French (fr)
Inventor
Matias Balsera Rodriguez
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR515514A publication Critical patent/FR515514A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/22—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR515514A 1919-03-11 1920-05-14 Improvements to x-ray machines Expired FR515514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB515514X 1919-03-11

Publications (1)

Publication Number Publication Date
FR515514A true FR515514A (en) 1921-04-02

Family

ID=10460456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515514A Expired FR515514A (en) 1919-03-11 1920-05-14 Improvements to x-ray machines

Country Status (1)

Country Link
FR (1) FR515514A (en)

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