CH19564A
(en )
1900-08-15
Starter crank for explosion engines with device to secure against recoil
FR964E
(en )
1903-04-29
Improvements to internal combustion engines
FR322489A
(en )
1903-02-06
Further training in the construction of internal combustion engines
CH19646A
(en )
1900-08-31
Internal combustion engine
CH20477A
(en )
1901-02-15
Two-stroke gas engine
CH19023A
(en )
1900-04-30
Balanced combustion engine
CH25332A
(en )
1903-04-30
Internal combustion engine
CH17365A
(en )
1899-06-15
Two-stroke hydrocarbon engine
FR321357A
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1903-01-08
Improvements to internal combustion engines
CH18074A
(en )
1899-10-31
Starting device on internal combustion engines
CH18075A
(en )
1899-10-15
Starting device on internal combustion engines
CH25331A
(en )
1903-04-30
Internal combustion engine
CH20476A
(en )
1901-01-31
Advanced internal combustion engine
CH22031A
(en )
1901-10-15
Internal combustion engine
CH22300A
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1902-01-15
Internal combustion engine
CH22872A
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1902-04-15
Internal combustion engine
CH23223A
(en )
1902-06-15
Internal combustion engine
CH23868A
(en )
1902-09-30
Carburizing device for internal combustion engines
CH23398A
(en )
1902-07-31
Multi-cylinder explosion engine
CH18646A
(en )
1900-01-31
Four-cylinder explosion engine
DK20111C
(en )
1915-04-26
Device for multi-cylinder engines, in particular two-stroke internal combustion engines, with two or more opposing pistons in each cylinder.
GB190021390A
(en )
1901-03-23
Improvements in Internal Combustion Engines
GB190023275A
(en )
1901-10-26
Improvements in Internal Combustion Engines
CH20813A
(en )
1901-03-31
Two-stroke internal combustion engine with a carburator
CH17113A
(en )
1899-04-30
Ignition device on explosion engines