ROTO-FLO
Mark Identification

ROTO-FLO

Serial Number

72269945

Filing Date

Apr 24, 1967

Registration Date

Jul 2, 1968

Trademark by

VESUVIUS CRUCIBLE COMPANY

Classification Information

REFRACTORY NOZZLES FOR TEEMING MOLTEN METAL FROM LADLES

Yarns and Threads
PURPLE RIBBON