September 26, 1939 Trademarks
PERM-A-CORE
Filed: September 26, 1939
BUFFS, BUFFING WHEELS, AND POLISHING WHEELS
Owned by: ADVANCE POLISHING WHEELS, INC.
Serial Number: 71423904
CADWELD
Filed: September 26, 1939
CONNECTORS AND BONDS FOR ELECTRICALLY CONNECTING RAILWAY RAILS
Owned by: ERICO INTERNATIONAL CORPORATION
Serial Number: 71424001
