CH1793A
(en )
1890-04-30
Innovation in horizontal steam boilers with internal firing for the purpose of achieving smokeless combustion
CH4080A
(en )
1892-05-31
Firing with smoke combustion
CH3738A
(en )
1891-12-31
Internal steam boiler firing
FI5818A
(en )
1914-07-09
Steam supercharger for marine boilers and, generally, for steam boilers with an internal firebox and a flame chamber
DK227C
(en )
1895-10-21
Device for steam boilers with internal firing.
ES29910A1
(en )
1902-07-01
A special procedure for burning smoke and saving fuel in steam boilers using the apparatus described.
CH1174A
(en )
1889-09-27
Innovation in combustion systems with smoke combustion
ES28606A1
(en )
1901-12-01
Improvements in pokers or mechanical furnaces for feeding fuel to the furnaces and in the combustion chambers of said furnaces.
CH1809A
(en )
1890-05-15
Gas heaters with combustion air preheaters
FR348515A
(en )
1905-04-15
Artificial fuel
CH25554A
(en )
1903-05-31
Internal combustion engine with gas chamber for introducing fuel into the working cylinder shortly before it is burned
ES63073A1
(en )
1916-11-01
A carburetor for the use of heavy fuels in internal combustion engines.
DK7053C
(en )
1904-11-07
Internal combustion engine.
ES32030A1
(en )
1903-08-01
Improvements in fuel burners or boilers.
ES10453A1
(en )
1890-03-16
Improvements made in the regular steam engines.
FR354234A
(en )
1905-10-02
Internal combustion engine using liquid fuel
DK10493C
(en )
1908-02-10
Device for steam boilers with internal firing.
ES11165A1
(en )
1890-11-16
Improvements in the mechanical fire guards used in the hearths of steam boilers and in other kinds of hearths.
CH3232A
(en )
1891-08-15
Coal haze engine
CH90A
(en )
1889-01-10
Air preheater regulator with grate storage and ash pan
CH38E
(en )
1890-01-15
Air preheater regulator with grate storage and ash pan
CH3427A
(en )
1891-09-30
Cast iron articulated boiler with internal firing
DK7960C
(en )
1905-11-06
Procedure for direct injection of combustible liquids into internal combustion engines.
GB190318237A
(en )
1904-08-24
Improvements in or relating to Igniter Mechanism for Internal Combustion Engines.
DK17447C
(en )
1913-06-16
Internal combustion engine designed to operate in part with Steam.