FREE patent keyword monitoring and additional FREE benefits. (1K) REGISTER now for FREE triangleleft (1K) Logo icons
Monitor Keywords Patent Organizer File a Provisional Patent Browse Inventors Browse Industry Browse Agents

Agitating > Mortar Mixer Type > Movable Mixing Chamber > Rotatable > With Agitator > Rigid Deflector Fixed To Chamber Wall > Helical


Helical patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

05/02/13 - 20130107656 - Concrete mixing drum fin structure
A mixing fin assembly adapted to mix and guide materials in a rotatable mixing drum of a type used in a transit concrete mixing vehicle includes a spiral mixing fin designed to extend transversely into the drum constructed of a lightweight, moldable polymeric material which is flexible and resistant to...