Environmental control apparatus Trademarks Filed in July 10, 1964
IAP
Filed: July 10, 1964
GRINDING WHEELS.
Owned by: INDUSTRIAL AIR PRODUCTS CO.
Serial Number: 72197584
ACOUSTI-K27
Filed: July 10, 1964
DOUBLE-WALLED, INTERNALLY INSULATED, HIGH VELOCITY AIR DUCT SYSTEMS FOR HEATING AND COOLING BUILDINGS UTILIZING THE INSULATION…
Owned by: UNITED MCGILL CORPORATION
Serial Number: 72197619
