Environmental control apparatus Trademarks Filed in May 28, 1974
LEC TANK
Filed: May 28, 1974
ELECTRICALLY HEATED ASPHALT STORAGE TANKS
Owned by: HY-WAY HEAT SYSTEMS, INC.
Serial Number: 73022534
THERGLAS
Filed: May 28, 1974
ELECTRICALLY HEATED GLASS PLATES AND PANELS
Owned by: VERRES INDUSTRIELS S.A.
Serial Number: 73022639
ANODAL
Filed: May 28, 1974
ELECTRIC LIGHTING UNITS AND REFLECTORS FOR ELECTRIC LIGHING UNITS
Owned by: HARVEY HUBBELL, INCORPORATED
Serial Number: 73022697
