Environmental control apparatus Trademarks Filed in May 6, 1971
DRI-STEEM
Filed: May 6, 1971
HUMIDIFIERS FOR USE IN THE HEATING SYSTEMS FOR BUILDINGS
Owned by: ENVIRONMENTAL INDUSTRIES, INC.
Serial Number: 72391295
VARITRANE
Filed: May 6, 1971
BUILDING AIR DELIVERY SYSTEMS, COMPRISING AIR DELIVERY APPARATUS, AIR MIXING BOXES, AIR DIFFUSERS, AND CONTROLS THEREFOR
Owned by: TRANE INTERNATIONAL INC.
Serial Number: 72391359
