FR526772A - Perfectionnements aux souffleries - Google Patents

Perfectionnements aux souffleries

Info

Publication number
FR526772A
FR526772A FR526772A FR526772DA FR526772A FR 526772 A FR526772 A FR 526772A FR 526772 A FR526772 A FR 526772A FR 526772D A FR526772D A FR 526772DA FR 526772 A FR526772 A FR 526772A
Authority
FR
France
Prior art keywords
wind tunnel
tunnel
wind
tunnel improvements
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
FR526772A
Other languages
English (en)
Inventor
Veuve Vivez
Jean Vivez
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.)
JEAN VIVEZ
Original Assignee
JEAN VIVEZ
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 JEAN VIVEZ filed Critical JEAN VIVEZ
Application granted granted Critical
Publication of FR526772A publication Critical patent/FR526772A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR526772A 1920-10-29 1920-10-29 Perfectionnements aux souffleries Expired FR526772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR526772T 1920-10-29

Publications (1)

Publication Number Publication Date
FR526772A true FR526772A (fr) 1921-10-13

Family

ID=8920964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR526772A Expired FR526772A (fr) 1920-10-29 1920-10-29 Perfectionnements aux souffleries

Country Status (1)

Country Link
FR (1) FR526772A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464095A (en) * 1945-02-07 1949-03-08 William L Nies Pump
US2613610A (en) * 1949-02-04 1952-10-14 Milton Roy Co Differential bellows pump
US2933048A (en) * 1957-07-27 1960-04-19 Rau Swf Autozubehoer Hand pump for windshield washing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464095A (en) * 1945-02-07 1949-03-08 William L Nies Pump
US2613610A (en) * 1949-02-04 1952-10-14 Milton Roy Co Differential bellows pump
US2933048A (en) * 1957-07-27 1960-04-19 Rau Swf Autozubehoer Hand pump for windshield washing apparatus

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