Environmental control apparatus Trademarks Filed in May 13, 1948
BURKAY
Filed: May 13, 1948
GAS WATER HEATERS, GAS BURNERS, AND PARTS THEREOF AND THEREFOR
Owned by: BURKAY COMPANY, THE
Serial Number: 71556947
GEOMETRIC
Filed: May 13, 1948
TAPS, DIES, DIE-HEADS, TOOL-HOLDERS, AND THREADING TOOLS
Owned by: KENNAMETAL INC.
Serial Number: 71556957