CA1069749A - Appareil de ventilation - Google Patents
Appareil de ventilationInfo
- Publication number
- CA1069749A CA1069749A CA294,548A CA294548A CA1069749A CA 1069749 A CA1069749 A CA 1069749A CA 294548 A CA294548 A CA 294548A CA 1069749 A CA1069749 A CA 1069749A
- Authority
- CA
- Canada
- Prior art keywords
- air
- chamber
- exhaust
- intake
- intake chamber
- 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.)
- Expired
Links
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA294,548A CA1069749A (fr) | 1975-02-24 | 1978-01-09 | Appareil de ventilation |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/552,228 US3978777A (en) | 1975-02-24 | 1975-02-24 | Ventilating apparatus |
CA246,367A CA1051710A (fr) | 1975-02-24 | 1976-02-23 | Ventilateur d'extraction |
CA294,548A CA1069749A (fr) | 1975-02-24 | 1978-01-09 | Appareil de ventilation |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1069749A true CA1069749A (fr) | 1980-01-15 |
Family
ID=27164345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA294,548A Expired CA1069749A (fr) | 1975-02-24 | 1978-01-09 | Appareil de ventilation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1069749A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8038515B2 (en) | 2004-07-23 | 2011-10-18 | Oy Halton Group Ltd. | Control of exhaust systems |
US8734210B2 (en) | 2007-05-04 | 2014-05-27 | Oy Halton Group Ltd. | Autonomous ventilation system |
US8795040B2 (en) | 2007-08-28 | 2014-08-05 | Oy Halton Group Ltd. | Autonomous ventilation system |
US9494324B2 (en) | 2008-12-03 | 2016-11-15 | Oy Halton Group Ltd. | Exhaust flow control system and method |
US9574779B2 (en) | 2008-04-18 | 2017-02-21 | Oy Halton Group, Ltd. | Exhaust apparatus, system, and method for enhanced capture and containment |
-
1978
- 1978-01-09 CA CA294,548A patent/CA1069749A/fr not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8038515B2 (en) | 2004-07-23 | 2011-10-18 | Oy Halton Group Ltd. | Control of exhaust systems |
US8444462B2 (en) | 2004-07-23 | 2013-05-21 | Oy Halton Group Ltd. | Control of exhaust systems |
US9011215B2 (en) | 2004-07-23 | 2015-04-21 | Oy Halton Group Ltd. | Control of exhaust systems |
US10184669B2 (en) | 2004-07-23 | 2019-01-22 | Oy Halton Group Ltd | Control of exhaust systems |
US11242999B2 (en) | 2004-07-23 | 2022-02-08 | Oy Halton Group Ltd. | Control of exhaust systems |
US8734210B2 (en) | 2007-05-04 | 2014-05-27 | Oy Halton Group Ltd. | Autonomous ventilation system |
US8795040B2 (en) | 2007-08-28 | 2014-08-05 | Oy Halton Group Ltd. | Autonomous ventilation system |
US9587839B2 (en) | 2007-08-28 | 2017-03-07 | Oy Halton Group Ltd. | Autonomous ventilation system |
US10302307B2 (en) | 2007-08-28 | 2019-05-28 | Oy Halton Group Ltd. | Autonomous ventilation system |
US9574779B2 (en) | 2008-04-18 | 2017-02-21 | Oy Halton Group, Ltd. | Exhaust apparatus, system, and method for enhanced capture and containment |
US9494324B2 (en) | 2008-12-03 | 2016-11-15 | Oy Halton Group Ltd. | Exhaust flow control system and method |
US10082299B2 (en) | 2008-12-03 | 2018-09-25 | Oy Halton Group Ltd. | Exhaust flow control system and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |