| Patents for B21K 3 - Making engine or like machine parts not covered by; Making propellers or the like (731) |
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| 10/07/1986 | CA1212267A1 Forging die package |
| 09/16/1986 | CA1211377A1 Threaded muffler nipple and bushing |
| 09/02/1986 | US4608742 Forged dissimilar metal assembly and method |
| 03/18/1986 | US4575911 Method and apparatus for constructing turbine components |
| 12/18/1985 | EP0165195A2 Manufacture of metal vanes for turbomachinery |
| 07/30/1985 | US4531396 Forging die package |
| 07/30/1985 | US4531270 Method for the manufacture of metal vanes for turbomachinery |
| 07/09/1985 | US4527410 Blade twisting apparatus |
| 04/23/1985 | US4512175 Swash plate type compressor shoe and manufacturing method therefor |
| 04/23/1985 | US4512069 Method of manufacturing hollow flow profiles |
| 01/30/1985 | EP0132418A1 Method of manufacturing a fuel line |
| 12/05/1984 | EP0126930A1 Forged dissimilar metal assembly & method |
| 11/20/1984 | CA1178129A1 Die construction for fan blades |
| 02/22/1984 | EP0101097A1 Process for manufacturing work-hardened metallic workpieces by forging or pressing |
| 05/17/1983 | US4383426 Die construction for fan blades |
| 05/03/1983 | CA1145594A1 Forging method and apparatus |
| 11/02/1982 | CA1134649A1 Die assembly for use in forging operation |
| 11/17/1981 | US4300381 Method for producing insert for diesel engine combustion chamber |
| 10/01/1981 | WO1981002767A1 Shoe for swash plate type compressor and method for manufacturing the same |
| 09/29/1981 | US4291566 Method of and apparatus for forging metal |
| 05/05/1981 | US4265105 Forging apparatus |
| 02/24/1981 | US4252011 Die assembly for use in forging operation |
| 02/17/1981 | CA1095664A1 Composite airfoil construction |
| 08/19/1980 | CA1083794A1 Method of making rotor blades of radial-axial hydraulic machines |
| 06/10/1980 | CA1079044A1 Method and apparatus for correcting distortion in gas turbine engine blades |
| 02/19/1980 | US4188811 Metal forming methods |
| 10/02/1979 | CA1063330A1 Method of fabricating hydraulic turbine propeller blade |
| 01/09/1979 | US4133091 Apparatus for fixing blades on turbine wheel for fluid coupling made of sheet metal |
| 12/12/1978 | CA1044163A1 High pressure fuel injection pipe and a method of making the same |
| 05/09/1978 | US4087996 Method and apparatus for correcting distortion in gas turbine engine blades |
| 10/26/1976 | US3987658 Graphite forging die |