NO802081L - DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNEL - Google Patents
DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNELInfo
- Publication number
- NO802081L NO802081L NO802081A NO802081A NO802081L NO 802081 L NO802081 L NO 802081L NO 802081 A NO802081 A NO 802081A NO 802081 A NO802081 A NO 802081A NO 802081 L NO802081 L NO 802081L
- Authority
- NO
- Norway
- Prior art keywords
- fireboard
- fitting
- ventilation channel
- ventilation
- channel
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO802081A NO148700C (en) | 1980-07-10 | 1980-07-10 | DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO802081A NO148700C (en) | 1980-07-10 | 1980-07-10 | DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNEL |
Publications (3)
Publication Number | Publication Date |
---|---|
NO802081L true NO802081L (en) | 1982-01-11 |
NO148700B NO148700B (en) | 1983-08-22 |
NO148700C NO148700C (en) | 1983-11-30 |
Family
ID=19885582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO802081A NO148700C (en) | 1980-07-10 | 1980-07-10 | DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNEL |
Country Status (1)
Country | Link |
---|---|
NO (1) | NO148700C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI70144C (en) * | 1982-11-12 | 1986-09-15 | Halton Oy | REGULATOR- / BRANDSPJAELL FOER KANALER I VENTILATIONSANLAEGGNINGAR |
FI69903C (en) * | 1982-11-12 | 1986-05-26 | Halton Oy | SAEKRINGSLOESNING FOER BRANDSPAERRAR ELLER ANDRA SAEKERHETSANORDNINGAR I VENTILATIONSANLAEGGNINGAR |
EP0214960B1 (en) * | 1985-03-01 | 1989-09-06 | TAIMISTO, Eero | Apparatus for adjusting and releasing a fire damper and an apparatus for operating a fire damper |
NO336042B1 (en) * | 2012-11-05 | 2015-04-27 | Densa As | Device for closing the air duct in the event of an explosion or fire, also called a shock damper. |
-
1980
- 1980-07-10 NO NO802081A patent/NO148700C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO148700B (en) | 1983-08-22 |
NO148700C (en) | 1983-11-30 |
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