REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Ventilation > Having Forced Recirculation > Including Automatic Control Means Including Automatic Control MeansIncluding Automatic Control Means patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/15/07 - 20070037507 - Multi-zone air handling systems and methods with variable speed fan An air handling system for supplying one or more zones with airflow. The air handling system generally includes a cold air damper, a hot air damper, a fan, and a controller. The cold air damper is associated with the one or more zones, and is movable between an open position ... 09/07/06 - 20060199504 - Apparatus for operating auto-shutter in air conditioner An apparatus for operating an auto-shutter in an air-conditioner is provided, which includes an external casing in which a louver frame having an exit is installed in the inner portion of the upper end thereof, an auto-shutter movable between an opened position opening the exit and a closed position closing ... 12/15/05 - 20050277381 - System to control environmental conditions in a living space A system to control environmental conditions in a living space, including an appliance to modify an environmental condition, an air moving device, a control to operate the appliance and to operate the device at the multiple velocities, an environmental sensor, and an input device to permit a user to input ... ### FreshPatents.com Support |