AMERICAN STEEL FOUNDRIES Trademarks
SIMPLEX
Filed: September 9, 1907
RAILWAY-CAR COUPLERS
Owned by: AMERICAN STEEL FOUNDRIES
Serial Number: 71029837
SIMPLEX
Filed: December 31, 1947
RAILWAY CAR SPRINGS, DAMPERS SNUBBERS, COUPLERS, AND BRAKE RIGGING AND PARTS THEREOF-NAMELY, BRAKE HEADS, BRAKE BEAMS, BRAKE…
Owned by: AMERICAN STEEL FOUNDRIES
Serial Number: 71545809
HYDROLAIR
Filed: February 3, 1948
HYDRAULIC PRESSES
Owned by: AMERICAN STEEL FOUNDRIES
Serial Number: 71548627
