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FR599050A - Ventilateur - Google Patents

Ventilateur

Info

Publication number
FR599050A
FR599050A FR599050DA FR599050A FR 599050 A FR599050 A FR 599050A FR 599050D A FR599050D A FR 599050DA FR 599050 A FR599050 A FR 599050A
Authority
FR
France
Prior art keywords
fan
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.)
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 FR599050A publication Critical patent/FR599050A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR599050D 1924-11-24 1925-05-30 Ventilateur Expired FR599050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE599050X 1924-11-24

Publications (1)

Publication Number Publication Date
FR599050A true FR599050A (fr) 1925-12-31

Family

ID=6574317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR599050D Expired FR599050A (fr) 1924-11-24 1925-05-30 Ventilateur

Country Status (1)

Country Link
FR (1) FR599050A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750673A (en) * 1985-09-17 1988-06-14 Bruenig Matthias A M Fan apparatus for heating and circulating air
US5288267A (en) * 1993-02-10 1994-02-22 Centercore, Inc. Retrofit air circulation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750673A (en) * 1985-09-17 1988-06-14 Bruenig Matthias A M Fan apparatus for heating and circulating air
US5288267A (en) * 1993-02-10 1994-02-22 Centercore, Inc. Retrofit air circulation system

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