AU4449589A - Air volume damper - Google Patents
Air volume damperInfo
- Publication number
- AU4449589A AU4449589A AU44495/89A AU4449589A AU4449589A AU 4449589 A AU4449589 A AU 4449589A AU 44495/89 A AU44495/89 A AU 44495/89A AU 4449589 A AU4449589 A AU 4449589A AU 4449589 A AU4449589 A AU 4449589A
- Authority
- AU
- Australia
- Prior art keywords
- air volume
- volume damper
- damper
- air
- volume
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU44495/89A AU614195B2 (en) | 1988-11-07 | 1989-11-07 | Air volume damper |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU132888 | 1988-11-07 | ||
AUPJ1328 | 1988-11-07 | ||
AU44495/89A AU614195B2 (en) | 1988-11-07 | 1989-11-07 | Air volume damper |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4449589A true AU4449589A (en) | 1990-05-10 |
AU614195B2 AU614195B2 (en) | 1991-08-22 |
Family
ID=25609086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU44495/89A Ceased AU614195B2 (en) | 1988-11-07 | 1989-11-07 | Air volume damper |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU614195B2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338967A (en) * | 1979-03-01 | 1982-07-13 | The United States Of America As Represented By The United States Department Of Energy | Universal link bar operator and actuator for rotating blade air, smoke, and fire dampers |
GB8332651D0 (en) * | 1983-12-07 | 1984-01-11 | Haslam G G | Fire damper |
US4628801A (en) * | 1984-05-25 | 1986-12-16 | Mitsubishi Denki Kabushiki Kaisha | Wind direction changing device |
-
1989
- 1989-11-07 AU AU44495/89A patent/AU614195B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU614195B2 (en) | 1991-08-22 |
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