FR523724A - Pump without valve for liquids - Google Patents

Pump without valve for liquids

Info

Publication number
FR523724A
FR523724A FR523724A FR523724DA FR523724A FR 523724 A FR523724 A FR 523724A FR 523724 A FR523724 A FR 523724A FR 523724D A FR523724D A FR 523724DA FR 523724 A FR523724 A FR 523724A
Authority
FR
France
Prior art keywords
liquids
pump
valve
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
FR523724A
Other languages
French (fr)
Inventor
Alex Friedmann
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 FR523724A publication Critical patent/FR523724A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/02—Lubricating-pumps with reciprocating piston
    • F16N13/04—Adjustable reciprocating pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR523724A 1918-12-02 1920-09-07 Pump without valve for liquids Expired FR523724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT523724X 1918-12-02

Publications (1)

Publication Number Publication Date
FR523724A true FR523724A (en) 1921-08-24

Family

ID=3675943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523724A Expired FR523724A (en) 1918-12-02 1920-09-07 Pump without valve for liquids

Country Status (1)

Country Link
FR (1) FR523724A (en)

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