Metal goods Trademarks Filed in October 13, 1950
HEMISPHEROID
Filed: October 13, 1950
LIQUID STORAGE TANKS
Owned by: Chicago Bridge & Iron Company
Serial Number: 71604839
"17-22-A"
Filed: October 13, 1950
STEEL AND ALLOY STEEL IN BILLET, BAR, TUBE, AND OTHER FORMS
Owned by: TIMKEN ROLLER BEARING COMPANY, THE
Serial Number: 71604870
