FR852572A - Pompe perfectionnée - Google Patents

Pompe perfectionnée

Info

Publication number
FR852572A
FR852572A FR852572DA FR852572A FR 852572 A FR852572 A FR 852572A FR 852572D A FR852572D A FR 852572DA FR 852572 A FR852572 A FR 852572A
Authority
FR
France
Prior art keywords
advanced pump
advanced
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)
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.)
Motors Liquidation Co
Original Assignee
General Motors Corp
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 General Motors Corp filed Critical General Motors Corp
Application granted granted Critical
Publication of FR852572A publication Critical patent/FR852572A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR852572D 1938-04-04 1939-04-03 Pompe perfectionnée Expired FR852572A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852572XA 1938-04-04 1938-04-04

Publications (1)

Publication Number Publication Date
FR852572A true FR852572A (fr) 1940-02-27

Family

ID=22190438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852572D Expired FR852572A (fr) 1938-04-04 1939-04-03 Pompe perfectionnée

Country Status (1)

Country Link
FR (1) FR852572A (fr)

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