| 1/00 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) |
| 1/02 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air |
| 1/04 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air Controlling supply of air |
| 1/06 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with materials which are liquid at ordinary temperatures |
| 1/08 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with materials which are liquid at ordinary temperatures by passage of air through or over the surface of the liquid |
| 1/10 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with materials which are liquid at ordinary temperatures by passage of air through or over the surface of the liquid with the liquid absorbed on carriers |
| 1/12 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with materials which are liquid at ordinary temperatures by atomisation of the liquid |
| 1/14 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with materials which are liquid at ordinary temperatures Controlling the supply of liquid in accordance with the air supply |
| 1/16 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air with solid hydrocarbons (
C10J 1/207, C10J 1/213 take precedence) |
| 1/18 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting air in rotary carburettors |
| 1/20 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting gases other than air |
| 1/207 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting by pyrolysis of solid carbonaceous material in a fuel bed (
C10J 3/66 takes precedence) |
| 1/213 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Carburetting by pyrolysis of solid carbonaceous material in a carburettor |
| 1/22 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Adding materials to prevent vapour deposition |
| 1/24 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Controlling humidity of the air or gas to be carburetted |
| 1/26 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) using raised temperatures or pressures (
C10J 1/207, C10J 1/213 take precedence) |
| 1/28 | Production of fuel gases by carburetting air or other gases (for internal-combustion engines F02M
) Odorising air gas |
| 3/00 | Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam |
| 3/02 | Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam Fixed-bed gasification of lump fuel |
| 3/04 | Production of gases containing carbon monoxide and hydrogen, e.g. synthesis gas or town gas, from solid carbonaceous materials by partial oxidation processes involving oxygen or steam Fixed-bed gasification of lump fuel Cyclic processes, e.g. alternate blast and run |