Movable Heat Exchanger Patents (Class 165/DIG135)
Digests
- Rotating heat exchanger having rotating flow confining structures or chambers for two separate heat exchange fluids (Class 165/DIG140)
- Radially extending hollow arm on rotating shaft traverses furnance shelf (e.g., rabble arm, etc.) (Class 165/DIG145)
- Fluid impeller or material advancer (Class 165/DIG147)
- Rotating agitator (Class 165/DIG152)
- Hollow cylindrical member (e.g., drum, etc.) (Class 165/DIG156)
There are no patents to show for this class.