US PATENT SUBCLASS 209 / 913
SCREW FEED CONVEYOR
Current as of:
June, 1999
Click
HD
for Main Headings
Click for
All Classes
Internet Version by
PATENTEC
© 1999
     
Terms of Use
209 /
HD
CLASSIFYING, SEPARATING, AND ASSORTING SOLIDS
913
SCREW FEED CONVEYOR
DEFINITION
Classification: 209/913
SCREW FEED CONVEYOR:
Feed conveyors of helical form.