FR750131A - Pompe hydro-pneumatique à trompes spéciales - Google Patents

Pompe hydro-pneumatique à trompes spéciales

Info

Publication number
FR750131A
FR750131A FR750131DA FR750131A FR 750131 A FR750131 A FR 750131A FR 750131D A FR750131D A FR 750131DA FR 750131 A FR750131 A FR 750131A
Authority
FR
France
Prior art keywords
hydro
pneumatic pump
special tubes
tubes
special
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
English (en)
Inventor
Joseph Ventenat
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 FR750131A publication Critical patent/FR750131A/fr
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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR750131D 1932-12-14 1932-12-14 Pompe hydro-pneumatique à trompes spéciales Expired FR750131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750131T 1932-12-14

Publications (1)

Publication Number Publication Date
FR750131A true FR750131A (fr) 1933-08-05

Family

ID=9149900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750131D Expired FR750131A (fr) 1932-12-14 1932-12-14 Pompe hydro-pneumatique à trompes spéciales

Country Status (1)

Country Link
FR (1) FR750131A (fr)

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