FASTELL
Filed: December 21, 1938
ALLOYS OF PRECIOUS, SEMIPRECIOUS, OR RARE METALS, CONTAINING SOME OR ALL OF THE ELEMENTS; GOLD, SILVER, PLATINUM, PALLADIUM…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71414061
TANTALOY
Filed: January 18, 1952
ALLOYS OF REFRACTORY METALS IN THE FORM OF SHEETS, RODS AND WIRE
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71623754
FANSTEEL
Filed: December 17, 1952
TANTALUM OXIDE, TANTALUM CARBIDE, SODIUM TUNGSTATE, TUNGSTIC ACID, TUNGSTEN CARBIDE, TUNGSTEN TITANIUM CARBIDE, POTASSIUM…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71639622
FANSTEEL
Filed: December 17, 1952
TANTALUM,TUNGSTEN,MOLYBDENUM,AND COLUMBIUM;ALLOYS OF TANTALUM,TUNGSTEN,MOLYBDENUM,AND COLUMBIUM,POWDER METALLURGY COMPOSITIONS…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71639623
FANSTEEL
Filed: December 17, 1952
ACID-PROOF CHEMICAL EQUIPMENT-NAMELY, HEAT EXCHANGERS, CONDENSERS, PRESSURE VESSELS OR AUTOCLAVES LINED WITH NON-CORROSIVE…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71639624
FASALOY
Filed: January 9, 1953
POWDER METALLURGY COMPOSITIONS AND ALLOYS OF REFRACTORY METALS, PRECIOUS METALS AND METALLIC AND NONMETALLIC ELEMENTS AND…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71640558
FASALOY
Filed: January 9, 1953
ELECTRICAL CONTACTS
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71640559
FASTELL
Filed: January 9, 1953
POWDER METALLURGY COMPOSITIONS AND ALLOYS OF REFRACTORY METALS, PRECIOUS METALS AND METALLIC AND NON-METALLIC ELEMENTS AND…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71640560
FASTELL
Filed: January 9, 1953
ELECTRICAL CONTACTS
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71640561
FANSTEEL
Filed: July 15, 1954
INSTRUMENT PROTECTION DEVICES-NAMELY, THERMOMETER WELLS, BULB SHEATHS, AND DIAPHRAGMS FOR PROPORTIONING DEVICES FOR INTRODUCING…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71670042
FANSTEEL
Filed: July 15, 1954
ABSORPTION TOWERS FOR ACID RECOVERY
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 71670043
CRICKET
Filed: August 4, 1961
ELECTRICAL SNAP-ACTION SWITCH
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 72125376
VR WESSON W
Filed: November 13, 1964
ALLOYS OF REFRACTORY METALS AND CARBIDES OF REFRACTORY METALS IN THE FORM OF BLANKS, INSERTS, STRIPS, RODS, BARS, TUBES,…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 72206148
VR W
Filed: November 13, 1964
CUTTING BLADE INSERTS FOR TOOLS FOR WORKING, CUTTING, FORMING OR SHAPING OTHER METALS AND MATERIALS
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 72206149
VR WESSON
Filed: November 13, 1964
TOOLS AND PARTS OF TOOLS FOR WORKING AND CUTTING METAL AND OTHER MATERIALS-NAMELY, LATHE TURNING AND FORMING TOOLS, SHAPING…
Owned by: FANSTEEL METALLURGICAL CORPORATION
Serial Number: 72206152
