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Patent Number Title Of Patent Date Issued
4468015 Wire tensioning apparatus Aug. 28, 1984
4468014 Composite leaf spring Aug. 28, 1984
4468013 Device for placing slag retention devices in tapping converters Aug. 28, 1984
4468012 Device for the removal of inclusions contained in molten metals Aug. 28, 1984
4468011 Device for the recovery of mercury Aug. 28, 1984
4468010 Method and apparatus for quench hardening thin-walled, elongated workpieces Aug. 28, 1984
4468009 Refractory protection tube for immersion molten metal devices Aug. 28, 1984
4468008 Feeder apparatus for melting furnaces, particularly for plasma melting furnaces Aug. 28, 1984
4468007 Oxy cutting torch Aug. 28, 1984
4468006 Continuous winch Aug. 28, 1984
4468005 Lever hoist Aug. 28, 1984
4468004 Portable lifting device Aug. 28, 1984
4468003 Process for pulling cables into conduits Aug. 28, 1984
4468002 Actuator mechanism for double bent bellows sealed rotary valve Aug. 28, 1984
4468001 Shut off valve for fluids Aug. 28, 1984
4468000 Control rod drive mechanism vent valve assembly Aug. 28, 1984
4467999 Diaphragm valve for multiple vessel cascade gas enrichment system Aug. 28, 1984
4467998 High gain pneumatic switch Aug. 28, 1984
4467997 Device for clamping fire hoses and the like Aug. 28, 1984
4467996 Valve apparatus Aug. 28, 1984
4467995 Spacer bar and related method for concrete pipe manufacture Aug. 28, 1984
4467994 Core centered mold for hollow stackable plastic products Aug. 28, 1984
4467993 Form system for ceiling formworks Aug. 28, 1984
4467992 Power-unit mounting structure for automotive vehicle Aug. 28, 1984
4467991 Armchair reading stand Aug. 28, 1984
4467990 Pegboard spacer Aug. 28, 1984
4467989 Collapsible rack for plastic bag Aug. 28, 1984
4467988 Pipe fastener Aug. 28, 1984
4467987 Quarter turn fastener Aug. 28, 1984
4467986 Reserve parachutes Aug. 28, 1984
4467985 Vortex inhibiting closed spherical outlet structure Aug. 28, 1984
4467984 Angular rate sensing apparatus and methods Aug. 28, 1984
4467983 Unreeling device and tape reader incorporating such an unreeling device Aug. 28, 1984
4467982 Webbing winding force restraining device Aug. 28, 1984
4467981 Webbing retractor Aug. 28, 1984
4467980 Safety belt roll-up device Aug. 28, 1984
4467979 Cord reel Aug. 28, 1984
4467978 Reel system for swimming pool covers Aug. 28, 1984
4467977 Expanding headpiece for reels in general Aug. 28, 1984
4467976 Ribbon cartridge comprising a stuffer box intermediate a supply reel and take-up reel Aug. 28, 1984
4467975 Slitter apparatus Aug. 28, 1984
4467974 Bathroom tissue dispenser Aug. 28, 1984
4467973 Automatic insulating tape wrapping apparatus Aug. 28, 1984
4467972 Method of winding closed cores, especially ring cores for electrical coils, and device for perfo... Aug. 28, 1984
4467971 Gyratory cone crusher Aug. 28, 1984
4467970 Apparatus for cutting plant materials, in particular tobacco Aug. 28, 1984
4467969 On-line reclaim system Aug. 28, 1984
4467968 Rotary type electrostatic spray painting device Aug. 28, 1984
4467967 Manure spreaders Aug. 28, 1984
4467966 Fuel-injecting valve for internal combustion engine Aug. 28, 1984
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