ATA453976A - VENTILATION DEVICE - Google Patents

VENTILATION DEVICE

Info

Publication number
ATA453976A
ATA453976A AT453976A AT453976A ATA453976A AT A453976 A ATA453976 A AT A453976A AT 453976 A AT453976 A AT 453976A AT 453976 A AT453976 A AT 453976A AT A453976 A ATA453976 A AT A453976A
Authority
AT
Austria
Prior art keywords
ventilation device
ventilation
Prior art date
Application number
AT453976A
Other languages
German (de)
Other versions
AT356847B (en
Original Assignee
Baus Heinz Georg
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
Priority claimed from DE2411053A external-priority patent/DE2411053A1/en
Application filed by Baus Heinz Georg filed Critical Baus Heinz Georg
Priority to AT453976A priority Critical patent/AT356847B/en
Publication of ATA453976A publication Critical patent/ATA453976A/en
Application granted granted Critical
Publication of AT356847B publication Critical patent/AT356847B/en

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT453976A 1974-03-08 1976-06-22 VENTILATION DEVICE AT356847B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT453976A AT356847B (en) 1974-03-08 1976-06-22 VENTILATION DEVICE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2411053A DE2411053A1 (en) 1974-03-08 1974-03-08 VENTILATION DEVICE
AT181475A AT337410B (en) 1974-03-08 1975-03-07 VENTILATION DEVICE
AT453976A AT356847B (en) 1974-03-08 1976-06-22 VENTILATION DEVICE

Publications (2)

Publication Number Publication Date
ATA453976A true ATA453976A (en) 1979-10-15
AT356847B AT356847B (en) 1980-05-27

Family

ID=27147927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT453976A AT356847B (en) 1974-03-08 1976-06-22 VENTILATION DEVICE

Country Status (1)

Country Link
AT (1) AT356847B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3828852A1 (en) * 1988-08-25 1990-03-08 Heinrich Dipl Ing Krage Ventilating device

Also Published As

Publication number Publication date
AT356847B (en) 1980-05-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee