FR354195A - Nouveau système de ventilation - Google Patents

Nouveau système de ventilation

Info

Publication number
FR354195A
FR354195A FR354195DA FR354195A FR 354195 A FR354195 A FR 354195A FR 354195D A FR354195D A FR 354195DA FR 354195 A FR354195 A FR 354195A
Authority
FR
France
Prior art keywords
ventilation system
new ventilation
new
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
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.)
INTERNAT CONTRACT Co
Original Assignee
INTERNAT CONTRACT Co
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 INTERNAT CONTRACT Co filed Critical INTERNAT CONTRACT Co
Application granted granted Critical
Publication of FR354195A publication Critical patent/FR354195A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/009—Means for ventilating only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR354195D 1905-04-18 1905-04-18 Nouveau système de ventilation Expired FR354195A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR354195T 1905-04-18

Publications (1)

Publication Number Publication Date
FR354195A true FR354195A (fr) 1905-09-30

Family

ID=1402306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR354195D Expired FR354195A (fr) 1905-04-18 1905-04-18 Nouveau système de ventilation

Country Status (1)

Country Link
FR (1) FR354195A (fr)

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