FLEXI-DUCT
Filed: October 3, 1951
ASBESTOS WOVEN TAPE FOR USE IN PREPARING AIR TRANSMISSION LINES TO PREVENT NOISE VIBRATIONS
Owned by: GRANT WILSON, INCORPORATED
Serial Number: 71619557
VIBRA-STOP
Filed: May 24, 1955
FLEXIBLE FABRIC WITH ATTACHED METAL PACKING TO INSERT IN JOINTS OF AIR DUCTS FOR SOUND-PROOFING PURPOSES
Owned by: GRANT WILSON, INCORPORATED
Serial Number: 71688200
FYREX
Filed: August 1, 1958
ASBESTOS PAPER FOR INSULATING AND FIREPROOFING PURPOSES [ SOLD PRIMARILY TO MANUFACTURERS OF GASKETS, GAS, ELECTRICAL AND…
Owned by: GRANT WILSON, INCORPORATED
Serial Number: 72056514
GUM-BESTOS
Filed: September 23, 1959
GUMMED SURFACE ASBESTOS PAPER TAPE FOR SEALING, HEATING, AND COOLING CONDUITS AND THE LIKE
Owned by: GRANT WILSON, INCORPORATED
Serial Number: 72081898
FLEX-SULATION
Filed: July 16, 1964
THERMAL INSULATION FOR COVERING PIPES, TANKS, DUCTS, CABINETS, ETC
Owned by: GRANT WILSON, INCORPORATED
Serial Number: 72198015
