Environmental control apparatus Trademarks Filed in December 12, 1961
AMFION
Filed: December 12, 1961
ION EXCHANGE MEMBRANES
Owned by: AMERICAN MACHINE & FOUNDRY COMPANY
Serial Number: 72133857
HEATROLA
Filed: December 12, 1961
RANGES, OVENS AND SURFACE COOKING UNITS
Owned by: WHIRLPOOL CORPORATION
Serial Number: 72133915
