FR566663A - Improvements related to liquid lifting systems - Google Patents

Improvements related to liquid lifting systems

Info

Publication number
FR566663A
FR566663A FR566663DA FR566663A FR 566663 A FR566663 A FR 566663A FR 566663D A FR566663D A FR 566663DA FR 566663 A FR566663 A FR 566663A
Authority
FR
France
Prior art keywords
lifting systems
liquid lifting
improvements related
liquid
systems
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
Thomas Gaskell Allen
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 FR566663A publication Critical patent/FR566663A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR566663D 1922-06-09 1923-05-24 Improvements related to liquid lifting systems Expired FR566663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB566663X 1922-06-09

Publications (1)

Publication Number Publication Date
FR566663A true FR566663A (en) 1924-02-18

Family

ID=10477216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR566663D Expired FR566663A (en) 1922-06-09 1923-05-24 Improvements related to liquid lifting systems

Country Status (1)

Country Link
FR (1) FR566663A (en)

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