| Patents for F01N 3 - Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust (61,059) |
|---|
| 05/11/1976 | US3955362 Exhaust heat conservation |
| 05/04/1976 | US3954418 Catalytic converter with bypass |
| 05/04/1976 | US3954417 Monolithic catalytic converter with central flow tube |
| 05/04/1976 | US3953969 System for purifying exhaust gas of a spark ignition type four stroke internal combustion engine |
| 04/27/1976 | US3953176 Rolls of corrugated catalyst material |
| 04/27/1976 | US3952507 Canister reburn exhaust systems |
| 04/20/1976 | US3951865 Catalytic purifier unit |
| 04/20/1976 | US3950945 Adjustable mounting for the core of a manifold reactor |
| 04/20/1976 | US3950944 Exhaust gas cleaning system for the internal combustion engine |
| 04/20/1976 | US3950943 Air diverter valve |
| 04/13/1976 | US3950139 Catalytic converter having catalyst reservoir means |
| 04/13/1976 | US3949715 Manifold construction for an internal combustion engine |
| 04/13/1976 | US3949552 Heat insulating castings |
| 04/06/1976 | US3949109 Sintered glass-ceramic fibers |
| 04/06/1976 | US3949054 Method of combustion of gaseous fuels and flue gases |
| 04/06/1976 | US3948810 Monolithic catalyst support member |
| 04/06/1976 | US3948611 Catalytic converter having hollow, gas-filled mounting means for a monolithic catalyst |
| 04/06/1976 | US3948229 Manifold structure for a four-cycle internal combustion engine |
| 04/06/1976 | US3948052 Installation of an exhaust gas turbo-charger at an internal combustion engine |
| 04/06/1976 | US3948046 Anti-pollution device for treating exhaust from internal combustion engines |
| 04/06/1976 | US3948045 Air control valve |
| 04/06/1976 | US3948044 Exhaust gas purifying device |
| 03/30/1976 | US3947545 Oxidation, reduction, catalytic |
| 03/30/1976 | US3947544 Catalyst bed |
| 03/30/1976 | US3947253 Catalytic exhaust gas purification device |
| 03/30/1976 | US3947252 Exhaust systems |
| 03/30/1976 | US3946752 Flue gas valve for the refining process in the inert gas system |
| 03/30/1976 | US3946697 Engine exhaust gas discharge arrangement |
| 03/30/1976 | US3946558 Exhaust system and method |
| 03/23/1976 | US3945803 Elastic support for a ceramic monolithic catalyzer body |
| 03/23/1976 | US3945802 Exhaust gas purifying apparatus |
| 03/23/1976 | US3945410 Catalytic converter cannister emptying and filling device |
| 03/23/1976 | US3945205 Secondary air control device |
| 03/23/1976 | US3945204 Process for the detoxification of exhaust gases |
| 03/16/1976 | US3944505 Catalytic structure |
| 03/16/1976 | US3943994 Ceramic cellular structure having high cell density and method for producing same |
| 03/16/1976 | US3943711 Multi-stage air pump for supplying secondary air into an exhaust gas purification system |
| 03/16/1976 | US3943710 Installation for the catalytic afterburning of exhaust gases of a multi-cylinder internal combustion engine |
| 03/16/1976 | US3943709 Substoichiometric air addition to first stage of dual catalyst system |
| 03/09/1976 | US3943407 Method and apparatus for producing increased quantities of ions and higher energy ions |
| 03/09/1976 | US3942599 Apparatus for supporting catalytic converters on motor cars |
| 03/09/1976 | US3942321 Engine secondary air control valve |
| 03/02/1976 | US3941172 Catalytic converter changer device |
| 03/02/1976 | US3940928 Air diverter valve |
| 03/02/1976 | US3940927 Internal combustion engine having a reactor for afterburning of unburned exhaust gas constituents |
| 02/24/1976 | US3939655 Rotary piston four-stroke internal combustion engine |
| 02/17/1976 | US3938959 Catalyst-type exhaust gas purifying device |
| 02/17/1976 | US3938482 Internal combustion engine with a plurality of exhaust valves |
| 02/17/1976 | US3938329 Exhaust gas detoxication system for a motor vehicle combustion engine |
| 02/17/1976 | US3938232 Method of manufacturing catalyst type exhaust gas purifier |
| 02/10/1976 | US3937617 Catalytic converter for automotive internal combustion engine |
| 02/10/1976 | US3937015 Pleated filter in the exhaust manifold |
| 02/03/1976 | US3935705 Exhaust manifold for an internal combustion engine |
| 01/27/1976 | US3934413 Air flow control unit for engine secondary air supply |
| 01/27/1976 | US3934412 Thermal reactor for afterburning automotive internal combustion engine exhaust gases |
| 01/27/1976 | US3934411 System for reducing pollutants in engine exhaust gas |
| 01/13/1976 | US3931710 Method and installation for the predetermined addition of secondary air for the optimum combustion of exhaust gases of internal combustion engines |
| 01/06/1976 | US3930805 Apparatus receiving catalysts for the decontamination of exhaust gas of internal combustion engines |
| 01/06/1976 | US3930789 Device for preheating waste gases of an exhaust conduit |