FR404530A - - Google Patents

Info

Publication number
FR404530A
FR404530A FR404530DA FR404530A FR 404530 A FR404530 A FR 404530A FR 404530D A FR404530D A FR 404530DA FR 404530 A FR404530 A FR 404530A
Authority
FR
France
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.)
Active
Application number
Publication of FR404530A publication Critical patent/FR404530A/fr
Active 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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • F04F7/02—Hydraulic rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR404530D Active FR404530A (fr)

Publications (1)

Publication Number Publication Date
FR404530A true FR404530A (fr)

Family

ID=1449083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404530D Active FR404530A (fr)

Country Status (1)

Country Link
FR (1) FR404530A (fr)

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Publication Publication Date Title
FR404530A (fr)