CH1151A
(en )
1889-09-27
Joint charge pump for two or more working cylinders in gas and petrol engines
CH864A
(en )
1889-06-29
Innovation in gas and petroleum engines
FR393389A
(en )
1908-12-21
Improvements in internal combustion engines
CH804A
(en )
1889-07-05
Petroleum engine
ES11016A1
(en )
1890-08-16
Improvements in gas and oil engines.
CA32040A
(en )
1889-08-08
Gas and petroleum motor engine
CH2005A
(en )
1890-08-15
Gas engine
CH186A
(en )
1889-01-29
Innovation in control mechanisms for gas and petroleum engines
CH1540A
(en )
1890-01-31
Gas engine
CH1191A
(en )
1889-10-11
Regulator applied to engines and in particular to gas engines
ES19821A1
(en )
1896-12-01
A working procedure for internal combustion and combustion engines.
ES7956A1
(en )
1888-05-16
A procedure for the combustion of nebulous vaporous gas-like fuel mixtures in engines.
GB188917377A
(en )
1889-12-07
Improvements in and connected with Packing-rings for Pistons
FR463293A
(en )
1914-02-18
Motor machine with several cylinders with reciprocating pistons and in particular for two-stroke combustion engines
FR356727A
(en )
1905-12-07
Intake valve for two-stroke combustion engines
GB190021390A
(en )
1901-03-23
Improvements in Internal Combustion Engines
GB190023275A
(en )
1901-10-26
Improvements in Internal Combustion Engines
GB190020149A
(en )
1901-09-07
Improvements in Internal Combustion Engines
CH23042A
(en )
1902-05-15
Silencers for the exhaust pipes of engines
CH715A
(en )
1889-10-19
Innovation in engines for operation with heavy hydrocarbons
CH1524A
(en )
1890-01-31
Advanced gas engine
FR331448A
(en )
1903-09-12
Improvements in combustion engine cylinders
CH1059A
(en )
1889-09-19
Advanced carbureted gas or air engine
FR2024E
(en )
1903-11-24
Improvements in internal combustion engines
FR1194E
(en )
1903-06-19
Distribution for internal combustion engines