FR705418A - Ventilation device for closed motor cars - Google Patents

Ventilation device for closed motor cars

Info

Publication number
FR705418A
FR705418A FR705418DA FR705418A FR 705418 A FR705418 A FR 705418A FR 705418D A FR705418D A FR 705418DA FR 705418 A FR705418 A FR 705418A
Authority
FR
France
Prior art keywords
ventilation device
motor cars
closed motor
closed
cars
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
Axel Gunnar Anderson
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 FR705418A publication Critical patent/FR705418A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/262—Openings in or on the vehicle roof

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR705418D 1929-11-13 1930-11-13 Ventilation device for closed motor cars Expired FR705418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE705418X 1929-11-13

Publications (1)

Publication Number Publication Date
FR705418A true FR705418A (en) 1931-06-08

Family

ID=20315579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705418D Expired FR705418A (en) 1929-11-13 1930-11-13 Ventilation device for closed motor cars

Country Status (1)

Country Link
FR (1) FR705418A (en)

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