FR378674A - Appareil de ventilation - Google Patents

Appareil de ventilation

Info

Publication number
FR378674A
FR378674A FR378674A FR378674DA FR378674A FR 378674 A FR378674 A FR 378674A FR 378674 A FR378674 A FR 378674A FR 378674D A FR378674D A FR 378674DA FR 378674 A FR378674 A FR 378674A
Authority
FR
France
Prior art keywords
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
FR378674A
Other languages
English (en)
Inventor
Louis Midolla
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.)
LOUIS MIDOLLA
Original Assignee
LOUIS MIDOLLA
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 LOUIS MIDOLLA filed Critical LOUIS MIDOLLA
Application granted granted Critical
Publication of FR378674A publication Critical patent/FR378674A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR378674A 1907-06-10 1907-06-10 Appareil de ventilation Expired FR378674A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR378674T 1907-06-10

Publications (1)

Publication Number Publication Date
FR378674A true FR378674A (fr) 1907-10-12

Family

ID=1425014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR378674A Expired FR378674A (fr) 1907-06-10 1907-06-10 Appareil de ventilation

Country Status (1)

Country Link
FR (1) FR378674A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573155A (en) * 1948-06-23 1951-10-30 Mosolgo Michael Window frame and sash

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573155A (en) * 1948-06-23 1951-10-30 Mosolgo Michael Window frame and sash

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