Ceiling fan downrod
Ceiling fan downrod
Ceiling fan housing having inner panels
Ceiling fan hub and lighting assembly
Ceiling fan motor housing assembly
Ceiling fan mounted close to ceiling
Centrifugal impeller assembly
Combination of a ceiling fan frame and a motor casing
Composite compressor rotor with removable airfoils
Composite shaft
Composite spinner and method of making the same
Compressor impeller fastening for high speed turboengines
Compressor wheel joint
Connecting structure for a hub and fan blade
Connection of a wind energy plant rotor blade to a rotor hub
Construction apparatus and method for a wind power installation
Construction apparatus and method for a wind power installation
Convertible floor and window fan
Convertible floor fan
Cover for a ceiling aperture