FR1264754A - Perfectionnements aux ventilateurs - Google Patents

Perfectionnements aux ventilateurs

Info

Publication number
FR1264754A
FR1264754A FR834245A FR834245A FR1264754A FR 1264754 A FR1264754 A FR 1264754A FR 834245 A FR834245 A FR 834245A FR 834245 A FR834245 A FR 834245A FR 1264754 A FR1264754 A FR 1264754A
Authority
FR
France
Prior art keywords
fan
fan 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
FR834245A
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.)
Woods of Colchester Ltd
Original Assignee
Woods of Colchester Ltd
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 Woods of Colchester Ltd filed Critical Woods of Colchester Ltd
Priority to FR834245A priority Critical patent/FR1264754A/fr
Application granted granted Critical
Publication of FR1264754A publication Critical patent/FR1264754A/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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR834245A 1960-07-28 1960-07-28 Perfectionnements aux ventilateurs Expired FR1264754A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834245A FR1264754A (fr) 1960-07-28 1960-07-28 Perfectionnements aux ventilateurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834245A FR1264754A (fr) 1960-07-28 1960-07-28 Perfectionnements aux ventilateurs

Publications (1)

Publication Number Publication Date
FR1264754A true FR1264754A (fr) 1961-06-23

Family

ID=8736396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834245A Expired FR1264754A (fr) 1960-07-28 1960-07-28 Perfectionnements aux ventilateurs

Country Status (1)

Country Link
FR (1) FR1264754A (fr)

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