ATA566281A - LOCKING DEVICE FOR VENTILATION CHANNELS - Google Patents

LOCKING DEVICE FOR VENTILATION CHANNELS

Info

Publication number
ATA566281A
ATA566281A AT566281A AT566281A ATA566281A AT A566281 A ATA566281 A AT A566281A AT 566281 A AT566281 A AT 566281A AT 566281 A AT566281 A AT 566281A AT A566281 A ATA566281 A AT A566281A
Authority
AT
Austria
Prior art keywords
locking device
ventilation channels
ventilation
channels
locking
Prior art date
Application number
AT566281A
Other languages
German (de)
Other versions
AT378236B (en
Original Assignee
Hesco Pilgersteg Ag
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 Hesco Pilgersteg Ag filed Critical Hesco Pilgersteg Ag
Priority to AT566281A priority Critical patent/AT378236B/en
Publication of ATA566281A publication Critical patent/ATA566281A/en
Application granted granted Critical
Publication of AT378236B publication Critical patent/AT378236B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
AT566281A 1981-12-31 1981-12-31 LOCKING DEVICE FOR VENTILATION CHANNELS AT378236B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT566281A AT378236B (en) 1981-12-31 1981-12-31 LOCKING DEVICE FOR VENTILATION CHANNELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT566281A AT378236B (en) 1981-12-31 1981-12-31 LOCKING DEVICE FOR VENTILATION CHANNELS

Publications (2)

Publication Number Publication Date
ATA566281A true ATA566281A (en) 1984-11-15
AT378236B AT378236B (en) 1985-07-10

Family

ID=3578268

Family Applications (1)

Application Number Title Priority Date Filing Date
AT566281A AT378236B (en) 1981-12-31 1981-12-31 LOCKING DEVICE FOR VENTILATION CHANNELS

Country Status (1)

Country Link
AT (1) AT378236B (en)

Also Published As

Publication number Publication date
AT378236B (en) 1985-07-10

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Legal Events

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