|
2014
|
Invention
|
Building ventilation system connection detection. A building ventilation system (1) comprising a ... |
|
2013
|
Invention
|
Push-pull chain actuator with reduced chain vibrations. b). |
|
|
Invention
|
Modular smoke ventilation system with serial control points. A smoke ventilation system comprisin... |
|
|
Invention
|
Method and system for controlling ventilation in a building. A method and a system for controllin... |
|
|
Invention
|
A method and a system for controlling ventilation in a building. A method and a system for contro... |
|
2009
|
Invention
|
Push-pull chain and actuator. A push-pull chain and actuator. The push-pull chain has lateral fle... |
|
2005
|
Invention
|
Push-pull chain and actuator. A push-pull chain that can bend in one direction only, and is provi... |
|
|
Invention
|
Push-pull chain and actuator. A push-pull chain (1) that can bend in one direction only, an... |
|
2003
|
Invention
|
Method and a control system for controlled operation of movable members. Operation of movable mem... |
|
2002
|
Invention
|
Method and system for controlling ventilation. Internal climate comfort in a living room occupied... |
