FR770847A - Perfectionnements aux pompes - Google Patents

Perfectionnements aux pompes

Info

Publication number
FR770847A
FR770847A FR770847DA FR770847A FR 770847 A FR770847 A FR 770847A FR 770847D A FR770847D A FR 770847DA FR 770847 A FR770847 A FR 770847A
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
James Treloar
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 FR770847A publication Critical patent/FR770847A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR770847D 1933-03-30 1934-03-27 Perfectionnements aux pompes Expired FR770847A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ770847X 1933-03-30

Publications (1)

Publication Number Publication Date
FR770847A true FR770847A (fr) 1934-09-21

Family

ID=19916175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770847D Expired FR770847A (fr) 1933-03-30 1934-03-27 Perfectionnements aux pompes

Country Status (1)

Country Link
FR (1) FR770847A (fr)

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