FR407775A - Air-ejector device for lifting or evacuating liquids or semi-fluids - Google Patents

Air-ejector device for lifting or evacuating liquids or semi-fluids

Info

Publication number
FR407775A
FR407775A FR407775DA FR407775A FR 407775 A FR407775 A FR 407775A FR 407775D A FR407775D A FR 407775DA FR 407775 A FR407775 A FR 407775A
Authority
FR
France
Prior art keywords
fluids
lifting
semi
air
ejector device
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
Joseph Horowitz
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 FR407775A publication Critical patent/FR407775A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR407775D 1909-01-07 1909-01-07 Air-ejector device for lifting or evacuating liquids or semi-fluids Expired FR407775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR407775T 1909-01-07

Publications (1)

Publication Number Publication Date
FR407775A true FR407775A (en) 1910-03-10

Family

ID=1452053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR407775D Expired FR407775A (en) 1909-01-07 1909-01-07 Air-ejector device for lifting or evacuating liquids or semi-fluids

Country Status (1)

Country Link
FR (1) FR407775A (en)

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