Derniers inventions, produits et services
|
2023
|
Invention
|
Fire damper.
A fire damper for an air distribution system includes a body defining a flow path a... |
|
2021
|
Invention
|
Fire damper.
A fire damper including a frame and a plurality of blades rotatably mounted to the ... |
|
2019
|
Invention
|
Fire damper. A fire damper for an air distribution system includes a body defining a flow path an... |
|
2018
|
Invention
|
A flow component.
A flow component for a ventilation or air condition system has an inlet format... |
|
