"LINK BELT" WAS FIRST USED ON MECHANICALVIBRATING SCREENING IN COMMERCE AMONG THE SEVERAL STATES WHICH MAY LAWFULLY BE ROF QUALITY," GEAR DESIGN, AND "LB" WERE FIRST USED ON MECHANICAL VIBRATING SCREEING APPARATUS IN COMMERCE AMONG THE SEVERAL STATES WHICH MAY LAWFULLY BE REGULATED BY CONGRESS IN 1938.
"LINK BELT" WAS FIRST USED ON MECHANICALVIBRATING SCREENING IN COMMERCE AMONG THE SEVERAL STATES WHICH MAY LAWFULLY BE ROF QUALITY," GEAR DESIGN, AND "LB" WERE FIRST USED ON MECHANICAL VIBRATING SCREEING APPARATUS IN COMMERCE AMONG THE SEVERAL STATES WHICH MAY LAWFULLY BE REGULATED BY CONGRESS IN 1938.
THE EXCLUSIVE USE OF THE TERM "THE SYMBOL OF QUALITY" IS DISCLAIMED APART FROM THE MARK AS SHOWN.