FR369989A - Improvements in water elevators - Google Patents

Improvements in water elevators

Info

Publication number
FR369989A
FR369989A FR369989DA FR369989A FR 369989 A FR369989 A FR 369989A FR 369989D A FR369989D A FR 369989DA FR 369989 A FR369989 A FR 369989A
Authority
FR
France
Prior art keywords
water elevators
elevators
water
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
French (fr)
Inventor
John Montgomery
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 FR369989A publication Critical patent/FR369989A/en
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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR369989D 1906-09-25 1906-09-25 Improvements in water elevators Expired FR369989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR369989T 1906-09-25

Publications (1)

Publication Number Publication Date
FR369989A true FR369989A (en) 1907-01-25

Family

ID=1416951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR369989D Expired FR369989A (en) 1906-09-25 1906-09-25 Improvements in water elevators

Country Status (1)

Country Link
FR (1) FR369989A (en)

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