FR669182A - Ventilation and ventilation system - Google Patents

Ventilation and ventilation system

Info

Publication number
FR669182A
FR669182A FR669182DA FR669182A FR 669182 A FR669182 A FR 669182A FR 669182D A FR669182D A FR 669182DA FR 669182 A FR669182 A FR 669182A
Authority
FR
France
Prior art keywords
ventilation
ventilation system
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
French (fr)
Inventor
Takeo Miduno
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 filed Critical
Application granted granted Critical
Publication of FR669182A publication Critical patent/FR669182A/en
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)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR669182D 1929-02-04 1929-02-05 Ventilation and ventilation system Expired FR669182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3701/29A GB327502A (en) 1929-02-04 1929-02-04 Improvements in or relating to ventilation devices for railwaycarriages and other vehicles, also ships

Publications (1)

Publication Number Publication Date
FR669182A true FR669182A (en) 1929-11-13

Family

ID=9763312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669182D Expired FR669182A (en) 1929-02-04 1929-02-05 Ventilation and ventilation system

Country Status (3)

Country Link
US (1) US1790433A (en)
FR (1) FR669182A (en)
GB (1) GB327502A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261855A (en) * 1991-12-04 1993-11-16 Law Herbert C Smoke removal system for vehicles

Also Published As

Publication number Publication date
GB327502A (en) 1930-04-10
US1790433A (en) 1931-01-27

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