Environmental control apparatus Trademarks Filed in August 4, 1965
F
Filed: August 4, 1965
COMMERCIAL AND INDUSTRIAL AIR FILTERS AND FILTRATION EQUIPMENT
Owned by: CAMFIL FARR, INC.
Serial Number: 72224940
PRESTO
Filed: August 4, 1965
[ AIR BATH PURIFIERS ]
Owned by: NATIONAL PRESTO INDUSTRIES, INC.
Serial Number: 72224958
