| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 12/07/1976 | US3996047 Two-stage heating of uncompacted particles |
| 12/07/1976 | US3995979 Apparatus for lubricating moulds for blanks |
| 11/30/1976 | US3995101 Cylindrical elongated furnace for treating material at high temperature in a gaseous atmosphere under high pressure |
| 11/23/1976 | US3993433 Cylindrical elongated furnace for treating material at high temperature in a gaseous atmosphere under high pressure |
| 11/23/1976 | US3992837 Press stand |
| 11/23/1976 | US3992763 Method of making powdered metal parts |
| 11/16/1976 | US3992202 Method for producing aperture-containing powder-metallurgy article |
| 11/16/1976 | US3992200 Method of hot pressing using a getter |
| 11/02/1976 | US3989518 Metal particles, carbohydrates or thermosetting resin binders |
| 11/02/1976 | US3989438 Method for producing a hot pressed component |
| 10/26/1976 | US3988524 Powder metallurgy compacts and products of high performance alloys |
| 10/26/1976 | US3988088 Press for particulate material |
| 10/19/1976 | US3986901 Controlled catalyst for manufacturing magnetic alloy particles having selective coercivity |
| 10/19/1976 | US3986870 Method of manufacturing bodies by pressure sintering of powder |
| 10/19/1976 | US3986803 Cover positioning device for container in a compacting press |
| 10/12/1976 | US3985843 Compression molding |
| 10/05/1976 | US3984209 Porous aluminum body |
| 10/05/1976 | US3984158 Journal and pilot bearings with alternating surface areas of wear resistant and anti-galling materials |
| 10/05/1976 | US3983615 Sliding seal member for an internal combustion engine |
| 09/28/1976 | US3982973 Cube textured nickel |
| 09/28/1976 | US3982971 Rare earth-containing permanent magnets |
| 09/28/1976 | US3982934 Method of forming uniform density articles from powder metals |
| 09/28/1976 | US3982911 Process for the preparation of a composite cubic boron nitride layer abrasive body |
| 09/28/1976 | US3982906 Production of aluminum-aluminum oxide dispersion composite conductive material and product thereof |
| 09/28/1976 | US3982905 Porous valve seat materials for internal combustion engines |
| 09/28/1976 | US3982904 Metal rings made by the method of particle ring-rolling |
| 09/21/1976 | US3981725 Automation |
| 09/14/1976 | US3980445 Austenitic stainless steel |
| 09/07/1976 | US3979234 Process for fabricating articles of tungsten-nickel-iron alloy |
| 09/07/1976 | US3979209 Ductile tungsten-nickel alloy and method for making same |
| 08/24/1976 | US3976735 Fabrication of boron articles |
| 08/24/1976 | US3976435 Tantalum powder shaped by frozen water |
| 08/10/1976 | US3973886 Hot isostatic press |
| 07/27/1976 | US3971911 Projection forming of three-dimensional metal objects |
| 07/27/1976 | US3971875 Apparatus and method for vacuum hot press joining, compacting and treating of materials |
| 07/27/1976 | US3971657 Aluminum coated with oxide, potassium fluoaluminate complex flux |
| 07/20/1976 | US3970485 Binder and lubricant removal from cobalt-rare earth alloys |
| 07/20/1976 | US3970249 Spraying atomized particles |
| 07/13/1976 | US3969552 Process for impregnating porous articles |
| 07/13/1976 | US3969112 Process for preparing silver-cadmium oxide alloys |
| 06/29/1976 | US3966511 Process for the manufacture of anti-abradant elements |
| 06/22/1976 | US3964902 Method of forming a wick for a heat pipe |
| 06/22/1976 | US3964877 Porous high temperature seal abradable member |
| 06/08/1976 | US3961909 Refractory material |
| 06/01/1976 | US3960554 Chromium copper |
| 05/18/1976 | US3957453 Sintered metal powder electric contact material |
| 05/11/1976 | US3955933 Alloys, ductility |
| 05/11/1976 | US3955606 Loading containers with powder |
| 05/04/1976 | US3954458 Aluminum |
| 04/27/1976 | US3953205 Production of homogeneous alloy articles from superplastic alloy particles |
| 04/20/1976 | US3951697 Superplastic ultra high carbon steel |
| 04/13/1976 | US3950460 Process for making rigid, electrically conductive, cellular structures |
| 04/13/1976 | US3950166 Process for producing a sintered article of a titanium alloy |
| 04/06/1976 | US3949027 Manufacturing process for improved nuclear fuel tablets |
| 04/06/1976 | US3947949 Method of making dispersion hardened copper products |
| 03/23/1976 | US3946039 From a plastic pattern |
| 03/23/1976 | US3945807 Metal tool |
| 03/02/1976 | US3941903 Wear-resistant bearing material and a process for making it |
| 03/02/1976 | US3941570 Conically capped extrusion billet |
| 02/24/1976 | US3940245 Convection shield for isostatic bonding apparatus |
| 02/17/1976 | US3939241 Method for powder metallurgy compacting |
| 02/10/1976 | US3937630 Method for producing iron-base sintered alloys with high density |
| 01/20/1976 | US3933652 Process of manufacturing a porous, stainless steel filter element and sealing it in a tubular fitting, and resulting filter |
| 01/20/1976 | US3933536 Method of making magnets by polymer-coating magnetic powder |
| 01/20/1976 | US3933418 Press for treating products under high pressure |
| 01/20/1976 | US3932935 Method for manufacturing a ductile silver metallic oxide semi-product |
| 01/13/1976 | US3932594 Process for the preparation of fine grain metal carbide powders |
| 01/13/1976 | US3932178 Method of isostatic hot pressing of powder |
| 01/06/1976 | US3931382 Method for rapid isostatic pressing |
| 01/06/1976 | US3930902 Nitrified sintered alloy |
| 01/06/1976 | US3930787 Sintering furnace with hydrogen carbon dioxide atmosphere |