| Patents for F27D 99 - Subject matter not provided for in other groups of this subclass (3,665) |
|---|
| 07/08/1980 | CA1081265A1 Process for producing cement clinkers |
| 06/25/1980 | EP0012442A1 Transport installation for furnaces for drying and/or firing |
| 06/17/1980 | US4208043 Holding vessel |
| 06/10/1980 | US4206836 Drive for rotary kilns, mills and the like |
| 05/20/1980 | US4203761 Process of smelting with submerged burner |
| 05/13/1980 | US4202997 Atmospheric control of flux pre-melting furnace |
| 05/13/1980 | US4202661 Jet implement radiation furnace, method and apparatus |
| 04/30/1980 | EP0010233A1 Calciner screw construction |
| 04/22/1980 | CA1076178A1 Metal processing furnace and vapor nucleation method |
| 03/18/1980 | US4193761 Kiln |
| 03/18/1980 | US4193757 Furnace construction and methods of loading and sealing a combustion chamber therein |
| 03/11/1980 | US4192516 Seals for ovens |
| 03/04/1980 | CA1072823A1 Jet impingement radiation furnace, method and apparatus |
| 02/26/1980 | US4190416 Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom |
| 01/15/1980 | US4183305 Furnace seal |
| 12/25/1979 | CA1068486A Aluminum melting furnace |
| 11/13/1979 | CA1066019A1 Collector apparatus for gaseous reaction products |
| 10/02/1979 | US4169963 Electrically heated melting furnace for mineral materials |
| 09/11/1979 | CA1062316A1 Furnace skewback support with buckstay pivot |
| 07/10/1979 | US4160869 Continuous charging apparatus |
| 07/03/1979 | CA1057494A1 Cylindrical elongated furnace for heat treating material |
| 05/15/1979 | US4154433 Continuous atmosphere controlled furnaces |
| 05/08/1979 | US4153449 Non-graphitic carbon filter, processing metals and metal oxides to produce alloys |
| 05/08/1979 | CA1053900A1 Open coil heat shielding |
| 02/27/1979 | CA1049234A1 Automatic plant for the drying and fast single-phase firing of ceramic tiles |
| 02/13/1979 | US4139722 Electric induction heating furnace |
| 02/06/1979 | US4137966 Simulation oven |
| 01/30/1979 | US4137422 Airtight metal melting furnace |
| 01/23/1979 | US4135906 Sheet heat treating furnace |
| 01/09/1979 | US4133969 High frequency resistance melting furnace |
| 01/02/1979 | CA1045580A1 Method of inerting the atmosphere above a moving product |
| 12/05/1978 | CA1043575A1 Method and device for melting metals |
| 11/28/1978 | US4127737 Apparatus for reactivation of active carbon and the like |
| 10/31/1978 | US4122961 Pot handlling trailer with compound action |
| 10/24/1978 | US4121810 Aluminium dross treatment apparatus |
| 10/17/1978 | US4121043 Preheating metallurgical enclosures |
| 08/29/1978 | US4110121 Organic waste fuels |
| 08/08/1978 | US4105779 Anthelmintic process for domestic animals |
| 03/21/1978 | US4080509 Arc furnace, melting, smelting, alloying, silicon, beryllium, copper, carbides |
| 03/21/1978 | US4079921 Apparatus and method for continuous treatment of metal coils or the like |
| 03/14/1978 | US4078777 Water-air seal for converter hood |
| 09/13/1977 | US4047886 Furnace for the continuous sintering of pellets of ceramic nuclear fuel material |
| 08/16/1977 | US4042318 Apparatus for the continuous melting of salts used for modifying the properties of articles of glass or similar materials |
| 07/05/1977 | US4033564 Crucible for melting, heat retention and pouring of metals |
| 06/28/1977 | US4032119 Lance seal for converter vessel gas collecting hood |
| 05/17/1977 | US4024338 High temperature heat insulation |
| 05/03/1977 | US4020960 Slag pot transfer trailer |
| 04/26/1977 | US4019725 Gas seal and silencer for use on tuyere body |
| 04/19/1977 | US4017960 Method of repairing injured portion of refractory furnace-lining |
| 03/29/1977 | US4014443 Delivery device for heating furnaces |
| 03/01/1977 | US4009993 Automatic plant for the drying and fast single-phase firing of ceramic tiles |
| 03/01/1977 | US4009790 Side-dumping slag pot carrier |
| 02/22/1977 | US4008993 Method of preheating the wall of a furnace channel and article for generating circulation of heated air for preheating the wall of a furnace channel |
| 12/07/1976 | US3996412 Aluminum melting furnace |
| 11/23/1976 | US3993433 Cylindrical elongated furnace for treating material at high temperature in a gaseous atmosphere under high pressure |
| 10/05/1976 | US3983931 Method and apparatus for transferring heat to or from material |
| 08/24/1976 | US3976829 Collector apparatus for gaseous reaction products |
| 08/24/1976 | US3976424 Refractory roof construction for the heating chamber of an industrial furnace |
| 07/13/1976 | US3969068 Method for coal firing glass furnaces |
| 06/22/1976 | US3964804 Apparatus for lubricating bearing rings loosely mounted on a rotary drum |
| 06/08/1976 | US3962528 Furnace skewback support with buckstay pivot |
| 03/23/1976 | US3945105 Automatic grate changing system and methods of utilizing and constructing same |
| 02/10/1976 | US3936950 Method of inerting the atmosphere above a moving product |
| 01/06/1976 | US3930786 Apparatus for heating steel scrap |
| 01/06/1976 | US3930488 Heating panel for use in explosion-prone furnaces |