Casing of blower and ventilating fan utilizing the casing
Centrifugal blower and power working machine
Centrifugal blower assembly with a diffuser
Centrifugal blower improved to reduce vibration and noise
Centrifugal fan
Centrifugal fan
Centrifugal fan
Centrifugal fan with noise suppressing arrangement
Collector silencer for a centrifugal compressor
Compact fan unit for automobile
Compressor endwall treatment
Compressor stator assembly having a composite inner diameter shr
Compressors
Computer cooling fan vibration isolation apparatus
Cooling fan mounting arrangement with vibration isolation...
Cooling fan noise reduction apparatus, systems, and methods
Cross over flow diverter for noise reduction
Cross over flow diverter for noise reduction
Curved blade turbomachinery noise reduction