FR787684A - Check valve - Google Patents

Check valve

Info

Publication number
FR787684A
FR787684A FR787684DA FR787684A FR 787684 A FR787684 A FR 787684A FR 787684D A FR787684D A FR 787684DA FR 787684 A FR787684 A FR 787684A
Authority
FR
France
Prior art keywords
check valve
check
valve
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)
Inventor
Garnier Rene
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 FR787684A publication Critical patent/FR787684A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR787684D 1935-03-21 1935-03-21 Check valve Expired FR787684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787684T 1935-03-21

Publications (1)

Publication Number Publication Date
FR787684A true FR787684A (en) 1935-09-26

Family

ID=9219108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787684D Expired FR787684A (en) 1935-03-21 1935-03-21 Check valve

Country Status (1)

Country Link
FR (1) FR787684A (en)

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