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FR369971A - elevator - Google Patents

elevator

Info

Publication number
FR369971A
FR369971A FR369971DA FR369971A FR 369971 A FR369971 A FR 369971A FR 369971D A FR369971D A FR 369971DA FR 369971 A FR369971 A FR 369971A
Authority
FR
France
Prior art keywords
elevator
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
Georg Waldmann
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 FR369971A publication Critical patent/FR369971A/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
    • F04F3/00—Pumps using negative pressure acting directly on the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR369971D 1906-09-24 1906-09-24 elevator Expired FR369971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR369971T 1906-09-24

Publications (1)

Publication Number Publication Date
FR369971A true FR369971A (en) 1907-01-25

Family

ID=1416935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR369971D Expired FR369971A (en) 1906-09-24 1906-09-24 elevator

Country Status (1)

Country Link
FR (1) FR369971A (en)

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