| Patents for C23C 4 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (15,825) |
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| 08/10/1976 | US3974245 Process for producing free flowing powder and product |
| 08/10/1976 | US3973948 Free flowing powder and process for producing it |
| 07/27/1976 | US3971911 Projection forming of three-dimensional metal objects |
| 07/27/1976 | US3971633 Two layer coating system |
| 07/06/1976 | US3967761 System for injecting particulate material into the combustion chamber of a repetitive combustion coating apparatus |
| 06/29/1976 | US3967017 Method of coating a vehicle test bed rollers |
| 06/01/1976 | US3961098 Corrosion resistance, aluminum alloys, plasma spraying |
| 06/01/1976 | US3960545 Cermet plasma flame spray powder, method for producing same and articles produced therefrom |
| 05/25/1976 | US3959030 Heating, spraying, hot rolling |
| 05/18/1976 | US3958097 Plasma flame-spraying process employing supersonic gaseous streams |
| 05/18/1976 | US3957454 Iron, cobalt, nickel, aluminum, hot corrosion resistant |
| 04/27/1976 | US3953704 Coating apparatus |
| 04/27/1976 | US3953193 Coating powder mixture |
| 04/20/1976 | US3951103 Apparatus for creating protective coatings on carbon articles |
| 04/06/1976 | US3949266 Circuit means for automatically establishing an arc in a plasma flame spraying gun |
| 03/30/1976 | US3947607 Method for reinforcing pistons |
| 03/30/1976 | US3947606 Process for producing chemical compounds applicable to surfaces in the form of thin layers |
| 03/30/1976 | US3947269 Boron-hardened tungsten facing alloy |
| 03/02/1976 | US3941903 Wear-resistant bearing material and a process for making it |
| 03/02/1976 | US3941899 Method of coating electrodes |
| 02/17/1976 | US3938814 Bearing member having a wear resistant coating on its bearing face |
| 02/03/1976 | US3936295 Bearing members having coated wear surfaces |
| 02/03/1976 | US3935797 Wear and seizure resistant aluminum alloy piston |
| 01/13/1976 | US3932344 Metals, oxides, carbides |
| 01/06/1976 | US3930899 Method of spraying molybdenum on aluminum or aluminum alloy |