FR525994A - Ventilation device for stables or others - Google Patents

Ventilation device for stables or others

Info

Publication number
FR525994A
FR525994A FR525994A FR525994DA FR525994A FR 525994 A FR525994 A FR 525994A FR 525994 A FR525994 A FR 525994A FR 525994D A FR525994D A FR 525994DA FR 525994 A FR525994 A FR 525994A
Authority
FR
France
Prior art keywords
stables
ventilation device
ventilation
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
FR525994A
Other languages
French (fr)
Inventor
Ernst Weber
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 FR525994A publication Critical patent/FR525994A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR525994A 1920-02-28 1920-10-13 Ventilation device for stables or others Expired FR525994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH525994X 1920-02-28

Publications (1)

Publication Number Publication Date
FR525994A true FR525994A (en) 1921-09-29

Family

ID=4518199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525994A Expired FR525994A (en) 1920-02-28 1920-10-13 Ventilation device for stables or others

Country Status (1)

Country Link
FR (1) FR525994A (en)

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