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Class Information
Number: 29/DIG.31
Name: Metal working > Pressing powder with other step
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6878412 |
Corrosion resistant component and method for fabricating same |
Apr. 12, 2005 |
| 6712405 |
Latch mechanism for a snowmobile engine cover |
Mar. 30, 2004 |
| 6671942 |
Method for manufacturing a gas sensor |
Jan. 6, 2004 |
| 6001304 |
Method of bonding a particle material to near theoretical density |
Dec. 14, 1999 |
| 5996385 |
Hot explosive consolidation of refractory metal and alloys |
Dec. 7, 1999 |
| 5989487 |
Apparatus for bonding a particle material to near theoretical density |
Nov. 23, 1999 |
| 5956561 |
Net shaped dies and molds and method for producing the same |
Sep. 21, 1999 |
| 5881357 |
Method and apparatus for filling powder |
Mar. 9, 1999 |
| 5878323 |
Process for producing split type mechanical part |
Mar. 2, 1999 |
| 5796018 |
Process for coating iron particles with phosphorus and forming compacted articles |
Aug. 18, 1998 |
| 5740516 |
Firearm bolt |
Apr. 14, 1998 |
| 5722033 |
Fabrication methods for metal matrix composites |
Feb. 24, 1998 |
| 5722036 |
Manufacturing process of connecting rod assembly and compacting die |
Feb. 24, 1998 |
| 5666632 |
Valve seat insert of two layers of same compact density |
Sep. 9, 1997 |
| 5666637 |
Method of manufacturing connecting rod |
Sep. 9, 1997 |
| 5655209 |
Multilayer ceramic substrates having internal capacitor, and process for producing same |
Aug. 5, 1997 |
| 5566449 |
Process for producing a shaft clamping member |
Oct. 22, 1996 |
| 5463809 |
Method of making a powdered metal camshaft assembly |
Nov. 7, 1995 |
| 5310320 |
Rotor for a rotary screw machine having internal member and external shell made of pressed metal powder |
May. 10, 1994 |
| 5170556 |
Production method for forged component made of composite material |
Dec. 15, 1992 |
| 4739641 |
Process and apparatus for flattening sheet gauge metal scrap |
Apr. 26, 1988 |
| 4734968 |
Method for making a valve-seat insert for internal combustion engines |
Apr. 5, 1988 |
| 4708912 |
Sintered metal body with at least one toothing |
Nov. 24, 1987 |
| 4659404 |
Method of making low thermal expansivity and high thermal conductivity substrate |
Apr. 21, 1987 |
| RE32389 |
Method of producing a lined structure |
Apr. 7, 1987 |
| 4655983 |
Piston rings and their manufacture |
Apr. 7, 1987 |
| 4630345 |
Method for manufacturing a cylinder unit for a cylinder piston combustion engine |
Dec. 23, 1986 |
| 4627958 |
Densification of metal powder to produce cladding of valve interiors by isodynamic compression |
Dec. 9, 1986 |
| 4616389 |
Manufacture of camshafts |
Oct. 14, 1986 |
| 4599880 |
Method of making metal fibers and apparatus for effecting same |
Jul. 15, 1986 |
| 4589176 |
Fiber-composite turbine blade and method for its construction |
May. 20, 1986 |
| 4587700 |
Method for manufacturing a dual alloy cooled turbine wheel |
May. 13, 1986 |
| 4588552 |
Process for the manufacture of a workpiece from a creep-resistant alloy |
May. 13, 1986 |
| 4565668 |
Method of making powder-metallurgical articles |
Jan. 21, 1986 |
| 4544523 |
Cladding method for producing a lined alloy article |
Oct. 1, 1985 |
| 4529452 |
Process for fabricating multi-alloy components |
Jul. 16, 1985 |
| 4510659 |
Method for manufacturing a vane compressor having a lightweight rotor |
Apr. 16, 1985 |
| 4492737 |
Composite metallic and non-metallic articles |
Jan. 8, 1985 |
| 4477955 |
Method of producing a lined structure |
Oct. 23, 1984 |
| 4445259 |
Method of manufacturing bladed elements for rotary fluid machines |
May. 1, 1984 |
| 4442734 |
Method for mounting hard wear-resistant inserts |
Apr. 17, 1984 |
| 4426193 |
Impact composite blade |
Jan. 17, 1984 |
| 4364162 |
Process for the after-treatment of powder-metallurgically produced extruded tubes |
Dec. 21, 1982 |
| 4114251 |
Process for producing elongated metal articles |
Sep. 19, 1978 |
| 4087894 |
Method of manufacture of watch case |
May. 9, 1978 |
| 4077109 |
Hot working of metal powders |
Mar. 7, 1978 |
| 4051590 |
Method for hot forging finished articles from powder metal preforms |
Oct. 4, 1977 |
| 4050143 |
Method of producing dense metal tubes or the like |
Sep. 27, 1977 |
| 4045857 |
Method for manufacture of aluminum sheet and sintered high-density aluminum laminate by direct powder rolling process |
Sep. 6, 1977 |
| 4026657 |
Sintered spherical articles |
May. 31, 1977 |
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