FR684434A - Check valve - Google Patents

Check valve

Info

Publication number
FR684434A
FR684434A FR684434DA FR684434A FR 684434 A FR684434 A FR 684434A FR 684434D A FR684434D A FR 684434DA FR 684434 A FR684434 A FR 684434A
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
Rene-Paul Moulin
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 FR684434A publication Critical patent/FR684434A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
FR684434D 1929-11-06 1929-11-06 Check valve Expired FR684434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR684434T 1929-11-06

Publications (1)

Publication Number Publication Date
FR684434A true FR684434A (en) 1930-06-25

Family

ID=9024429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684434D Expired FR684434A (en) 1929-11-06 1929-11-06 Check valve

Country Status (1)

Country Link
FR (1) FR684434A (en)

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