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HARMONIC DESIGN
| HARMONIC DESIGN Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110000629 | EXPANDING COUPLING MEANS FOR POWERED WINDOW COVERING - An actuator to be inserted in a headrail of a window covering, the actuator comprises a damping body configured to reduce vibrations when the actuator is operating, and an expanding mechanism configured to expand the damping body against the headrail. | 01-06-2011 |