FR331778A - Pompe élévatoire - Google Patents

Pompe élévatoire

Info

Publication number
FR331778A
FR331778A FR331778DA FR331778A FR 331778 A FR331778 A FR 331778A FR 331778D A FR331778D A FR 331778DA FR 331778 A FR331778 A FR 331778A
Authority
FR
France
Prior art keywords
lift pump
lift
pump
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
Elie Gaucher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR331778A publication Critical patent/FR331778A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR331778D 1903-05-06 1903-05-06 Pompe élévatoire Expired FR331778A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331778T 1903-05-06

Publications (1)

Publication Number Publication Date
FR331778A true FR331778A (fr) 1903-10-01

Family

ID=1381469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331778D Expired FR331778A (fr) 1903-05-06 1903-05-06 Pompe élévatoire

Country Status (1)

Country Link
FR (1) FR331778A (fr)

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