H
Filed: January 28, 1964
AIR APPLIANCE PRODUCTS INCLUDING INDUSTRIAL BLOWERS AND EXHAUSTERS, PORTABLE AND STATIONARY INDUSTRIAL VACUUM CLEANING SYSTEMS…
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72185486
H
Filed: December 19, 1966
AIR VACUUM EQUIPMENT FOR GARMENT PRESSING MACHINES
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72261037
TEMP-SENS
Filed: May 24, 1967
TEMPERATURE LIMITING SWITCH TO ACTUATE AN ALARM OR SHUT DOWN EQUIPMENT TO PREVENT OVERHEATING
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72272254
HOFFCO-VAC
Filed: March 8, 1968
PORTABLE INDUSTRIAL VACUUM CLEANING UNITS
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72292762
QUIKDRY
Filed: March 3, 1969
AIR VACUUM APPARATUS CONSISTING OF VACUUM PUMPS, SEPARATOR TANKS AND ASSOCIATED PIPING FOR USE WITH GARMENT PRESSING MACHINES…
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72320436
DUSTHOFF
Filed: April 23, 1970
DUST AND CHIP COLLECTING SYSTEMS FOR USE WITH DUST AND CHIP GENERATING TOOLS AND PROCESSING MACHINERY, AND COMPONENTS OF…
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 72357710
HIGHFIELD
Filed: July 24, 1997
electrical thermal switches
Owned by: CLARKSON INDUSTRIES, INC.
Serial Number: 75329994
