FR1128516A - Perfectionnements apportés aux pompes de diffusion - Google Patents

Perfectionnements apportés aux pompes de diffusion

Info

Publication number
FR1128516A
FR1128516A FR1128516DA FR1128516A FR 1128516 A FR1128516 A FR 1128516A FR 1128516D A FR1128516D A FR 1128516DA FR 1128516 A FR1128516 A FR 1128516A
Authority
FR
France
Prior art keywords
improvements made
diffusion pumps
pumps
diffusion
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.)
GALILEO OFF
Original Assignee
GALILEO OFF
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 GALILEO OFF filed Critical GALILEO OFF
Application granted granted Critical
Publication of FR1128516A publication Critical patent/FR1128516A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F9/00—Diffusion pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1128516D 1954-04-10 1955-04-06 Perfectionnements apportés aux pompes de diffusion Expired FR1128516A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1128516X 1954-04-10

Publications (1)

Publication Number Publication Date
FR1128516A true FR1128516A (fr) 1957-01-07

Family

ID=11431507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128516D Expired FR1128516A (fr) 1954-04-10 1955-04-06 Perfectionnements apportés aux pompes de diffusion

Country Status (1)

Country Link
FR (1) FR1128516A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888190A (en) * 1957-11-22 1959-05-26 New York Air Brake Co Vapor jet pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888190A (en) * 1957-11-22 1959-05-26 New York Air Brake Co Vapor jet pump

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