FR605757A - Perfectionnements aux pompes - Google Patents

Perfectionnements aux pompes

Info

Publication number
FR605757A
FR605757A FR605757DA FR605757A FR 605757 A FR605757 A FR 605757A FR 605757D A FR605757D A FR 605757DA FR 605757 A FR605757 A FR 605757A
Authority
FR
France
Prior art keywords
pumps
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
Henry Wickham Quinan
Charles Pyron Laughter
Walter Charles Roberts
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 FR605757A publication Critical patent/FR605757A/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
    • F04B47/026—Pull rods, full rod component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR605757D 1924-12-05 1925-11-06 Perfectionnements aux pompes Expired FR605757A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US605757XA 1924-12-05 1924-12-05

Publications (1)

Publication Number Publication Date
FR605757A true FR605757A (fr) 1926-06-01

Family

ID=22030380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR605757D Expired FR605757A (fr) 1924-12-05 1925-11-06 Perfectionnements aux pompes

Country Status (1)

Country Link
FR (1) FR605757A (fr)

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