FR1570682A - - Google Patents

Info

Publication number
FR1570682A
FR1570682A FR148936A FR1570682DA FR1570682A FR 1570682 A FR1570682 A FR 1570682A FR 148936 A FR148936 A FR 148936A FR 1570682D A FR1570682D A FR 1570682DA FR 1570682 A FR1570682 A FR 1570682A
Authority
FR
France
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
FR148936A
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 FR1570682A publication Critical patent/FR1570682A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/24Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248Air-extractors, air-evacuation from the vehicle interior

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
FR148936A 1968-04-22 1968-04-22 Expired FR1570682A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR148936 1968-04-22

Publications (1)

Publication Number Publication Date
FR1570682A true FR1570682A (fr) 1969-06-13

Family

ID=8649239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR148936A Expired FR1570682A (fr) 1968-04-22 1968-04-22

Country Status (3)

Country Link
ES (1) ES366296A1 (fr)
FR (1) FR1570682A (fr)
OA (1) OA03044A (fr)

Also Published As

Publication number Publication date
OA03044A (fr) 1970-12-15
ES366296A1 (es) 1971-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse