Patents for C22C 21 - Alloys based on aluminium (14,547)
10/1979
10/30/1979US4172923 Cladding material of aluminum alloy containing zinc and calcium sodium or potassium
10/23/1979US4172181 Aluminum alloy, cladding
10/23/1979CA1064738A1 Aluminum-iron-nickel alloy electrical conductor
10/23/1979CA1064736A1 Strontium-bearing master composition for aluminum casting alloys
10/09/1979US4170469 Aluminum base bearing alloy and a composite bearing made of the alloy with a steel backing plate
10/03/1979EP0004519A2 Aluminium alloy and applications thereof
10/02/1979US4169728 Corrosion resistant bright aluminum alloy for die-casting
09/1979
09/11/1979US4167410 Corrosion resistance, aluminum, chromium, manganese, iron, silicon
09/04/1979US4166776 Anodizing, coating with thin layer of anti-friction metal
09/04/1979US4166755 Gallium as alloying element
08/1979
08/21/1979CA1060684A1 Aluminum alloy and method of production
08/14/1979US4164434 Containing titanium and boron
08/07/1979US4163665 Silicon, iron, zinc
07/1979
07/31/1979US4163266 Magnetic tape scanning assembly for use in video tape recorder and playback apparatus
07/17/1979CA1058424A1 Aluminium alloys
07/10/1979CA1057981A1 Creep resisting aluminum alloy with improved resistance to the spreading of cracks
06/1979
06/12/1979CA1056511A1 Intermetallic layers in thin films for improved electromigration resistance
06/05/1979CA1055734A1 Aluminum nickel alloy electrical conductor
06/05/1979CA1055733A1 Reinforced aluminum alloy composite
05/1979
05/22/1979CA1054829A1 Brazing materials
05/22/1979CA1054828A1 Addition of alloying constituents to aluminum
05/15/1979US4154874 Of aluminum and a transition metal, annealing, masking
05/08/1979US4153756 Aluminum-base bearing alloy and composite
05/01/1979CA1053483A1 Method of manufacturing electrical conductors using al-mg-si alloys, particularly for energy carrying aerial cables
04/1979
04/24/1979US4150980 Aluminum alloy excellent in high-temperature sagging resistance and sacrificial anode property
04/17/1979US4150204 Aluminum anode alloy for primary high power density alkaline fuel cells and batteries
04/17/1979CA1052595A1 Aluminum alloy anode composition
04/17/1979CA1052594A1 Aluminium alloy forged products with the improved mechanical properties and methods therefor
04/10/1979US4148671 High ductility, high strength aluminum conductor
04/03/1979US4147074 Aluminum alloy rocker-arm
04/03/1979CA1051693A1 Process and alloy for brazing aluminum-containing articles
03/1979
03/27/1979US4146679 Primary cell anode material formed from aluminum base alloys containing zinc, magnesium and iron
03/27/1979US4146678 Primary electric cell of the dry cell type
03/27/1979US4146164 Production of aluminum brazing sheet
03/27/1979US4146163 Production of aluminum brazing sheet
03/27/1979CA1051282A1 Coating tape for aluminide diffusion coating
03/07/1979EP0000965A1 Cathode foil for electrolytic capacitors
02/1979
02/27/1979US4141725 Zinc, indium, calcium, magnesium
02/27/1979CA1049297A1 Strontium-silicon-aluminum master alloy
02/20/1979US4140556 Aluminum alloy sheet
02/13/1979US4139400 Superplastic aluminium base alloys
02/06/1979US4138275 Casting, hot working into wire rods
02/06/1979CA1047901A1 Rapid high temperature aging of al-zn-mg-cu alloys
01/1979
01/30/1979US4137102 Aluminum alloy products of high corrosion resistance and deformability
01/30/1979CA1047283A1 Aluminum-base alloy
01/23/1979US4135922 Metal article and powder alloy and method for producing metal article from aluminum base powder alloy containing silicon and manganese
01/16/1979US4134759 Light metal matrix composite materials reinforced with silicon carbide fibers
01/09/1979CA1045827A1 Grain refining of aluminum
01/02/1979CA1045528A1 Producing combined high strength and high corrosion resistance in al-zn-mg-cu alloys
12/1978
12/26/1978CA1045222A1 Aluminum alloy composite electrical conductor
12/26/1978CA1044922A1 Aluminum alloys for long run printing plates
12/05/1978CA1043671A1 Method of producing improved metal alloy products
12/05/1978CA1043590A1 Aluminum alloy
11/1978
11/28/1978US4127426 Method of making electrical conductors of aluminum-iron alloys
11/28/1978CA1043134A1 Aluminium base alloys
11/21/1978US4126487 Producing improved metal alloy products (Al-Fe alloy and Al-Fe-Si alloy)
11/21/1978US4126486 Aluminum alloy
11/21/1978US4126448 Superplastic aluminum alloy products and method of preparation
11/21/1978CA1042686A1 Aluminum alloy system
11/07/1978CA1041880A1 Method of producing improved metal alloy products
11/07/1978CA1041797A1 Aluminum alloy for electric conductors and its method of manufacture
10/1978
10/24/1978US4121951 Aluminum alloy electrical conductor and method therefor
10/24/1978US4121928 Method for the manufacture of multi-layer sliding material
10/24/1978US4121926 Aluminum-base alloy
10/24/1978CA1041190A1 Aluminium alloy electrical conductors and method of making the same
10/03/1978CA1039539A1 Aluminum-base alloys for cable-sheath
09/1978
09/19/1978CA1038662A1 Method for controlling flatness of metal sheet in rolling
09/19/1978CA1038654A1 Wrought aluminium alloy
09/12/1978US4113473 Process for obtaining novel blanks for extrusion by impact
09/12/1978US4113472 High strength aluminum extrusion alloy
09/12/1978CA1038204A1 Aluminium alloy products and method for making same
09/05/1978CA1037842A1 Aluminum alloy shapes and method of making the same
09/05/1978CA1037742A1 High iron aluminum alloy
08/1978
08/29/1978CA1037296A1 Aluminum alloy system
08/22/1978US4108691 Magnesium, chromium
08/22/1978US4108646 Strontium-bearing master composition for addition to eutectic and hypo-eutectic silicon-aluminum casting alloys
08/15/1978US4107406 Gallium, magnesium
08/01/1978US4104089 Die-cast aluminum alloy products
07/1978
07/11/1978US4099314 Friction and wear resistance
07/04/1978US4098606 Gallium, indium, thallium; homogenizing
06/1978
06/13/1978US4094705 Aluminum alloys possessing improved resistance weldability
06/06/1978US4093475 Method of casting aluminum base alloy sheet and product
06/06/1978US4093474 Method for preparing aluminum alloys possessing improved resistance weldability
05/1978
05/23/1978US4090872 Silver and copper
04/1978
04/18/1978US4084963 Electric cell anodes
04/04/1978US4082578 Automotive body panels, and bumpers with a aluminum alloy
04/04/1978US4082574 Processing for corrosion resistance in aluminum base alloys containing zinc, magnesium and iron
04/04/1978US4082573 High tensile strength aluminum alloy conductor and method of manufacture
04/04/1978US4082212 Galvanized tube welded seam repair metallizing process
03/1978
03/28/1978US4081294 Avoiding type A luder lines in forming sheet made of an Al-Mg alloy
03/21/1978US4080223 Aluminum-nickel-iron alloy electrical conductor
03/14/1978US4078946 Processing for corrosion resistance in aluminum base alloys containing zinc, magnesium, iron, and cadmium, tin or lead
03/07/1978US4077810 Aluminum alloys having improved mechanical properties and workability and method of making same
02/1978
02/28/1978CA1026970A1 Aluminium alloy for the manufacture of cold formed articles
02/07/1978US4072542 Alloy sheet metal for fins of heat exchanger and process for preparation thereof
02/07/1978US4072512 Charge for manufacturing aluminium-silicon alloys
01/1978
01/17/1978US4069072 Aluminum alloy
01/17/1978US4068645 Internal combustion engines
01/10/1978US4067733 High strength aluminum alloy
12/1977
12/27/1977US4065326 Electrical conductors of aluminum-based alloys and process for the manufacture thereof