HUMIDUCT
Filed: April 13, 1935
DISTRIBUTING HEADERS FOR AIR CONDITIONING SYSTEMS
Owned by: BAHNSON COMPANY, THE
Serial Number: 71363691
COLLECTO-VAC
Filed: December 8, 1955
PNEUMATIC SYSTEMS FOR COLLECTING LOOSE AND BROKEN FIBERS ON TEXTILE WORKING MACHINES
Owned by: BAHNSON COMPANY, THE
Serial Number: 71699609
COLLECTO-VAC
Filed: September 1, 1960
Industrial Type Vacuum Cleaning Equipment Installed on Textile Machinery
Owned by: BAHNSON COMPANY, THE
Serial Number: 72103759
TRAV-L-VENT
Filed: June 29, 1961
Fumes Exhaust Systems for Foundries and the Like
Owned by: BAHNSON COMPANY, THE
Serial Number: 72123100
COLLECTO-CARD
Filed: October 27, 1964
VACUUM CLEANER SYSTEMS FOR TEXTILE CARD MACHINES
Owned by: BAHNSON COMPANY, THE
Serial Number: 72204877
STEAMETTE
Filed: June 6, 1967
HUMIDIFIERS OF THE INDUSTRIAL AND COMMERCIAL TYPES
Owned by: BAHNSON COMPANY, THE
Serial Number: 72273159
AERO-SWEEP
Filed: December 14, 1967
INDUSTRIAL-TYPE TRAVELING BLOWERS FOR CLEANING OFF CEILING SURFACES
Owned by: BAHNSON COMPANY, THE
Serial Number: 72286896
BAHNSON AIR-AID
Filed: February 24, 1970
AIR CONDITIONING EQUIPMENT FOR HEATING, COOLING, HUMIDIFYING, DEHUMIDIFYING, OR FILTERING AIR BEING INTRODUCED INTO A BUILDING…
Owned by: BAHNSON COMPANY, THE
Serial Number: 72352064
CUSTOM-PAK
Filed: January 29, 1971
ASSEMBLED AIR CONDITIONING UNIT FOR USE ON BUILDINGS
Owned by: BAHNSON COMPANY, THE
Serial Number: 72382354
NORVENT
Filed: February 4, 1982
Industrial Filtering Unit for Removing Particulate Matter from Air and Other Gaseous Flows
Owned by: BAHNSON COMPANY, THE
Serial Number: 73348636
