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FR716362A - Improvements to automatic valves - Google Patents

Improvements to automatic valves

Info

Publication number
FR716362A
FR716362A FR716362DA FR716362A FR 716362 A FR716362 A FR 716362A FR 716362D A FR716362D A FR 716362DA FR 716362 A FR716362 A FR 716362A
Authority
FR
France
Prior art keywords
automatic valves
valves
automatic
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
Paul Belyavin
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 FR716362A publication Critical patent/FR716362A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR716362D 1930-05-23 1931-04-30 Improvements to automatic valves Expired FR716362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716362X 1930-05-23

Publications (1)

Publication Number Publication Date
FR716362A true FR716362A (en) 1931-12-19

Family

ID=10494647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716362D Expired FR716362A (en) 1930-05-23 1931-04-30 Improvements to automatic valves

Country Status (1)

Country Link
FR (1) FR716362A (en)

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