Environmental control apparatus Trademarks Filed in June 13, 1963
CARDWELL
Filed: June 13, 1963
Industrial Exhausters-Namely, Air Handling Fans and Materials Handling Fans
Owned by: CARDWELL MACHINE COMPANY, THE
Serial Number: 72170884
CARDWELL SINCE 1829
Filed: June 13, 1963
Industrial Exhausters-Namely, Air Handling Fans and Materials Handling Fans
Owned by: Cardwell Machine Company, The
Serial Number: 72170886
