CH25801A
(en )
1903-06-30
Internal combustion engine with mixture of the charge shortly before combustion
CH25332A
(en )
1903-04-30
Internal combustion engine
FR521890A
(en )
1921-07-21
Introduction of fuel into internal combustion engines
CH25331A
(en )
1903-04-30
Internal combustion engine
GB190303008A
(en )
1903-11-26
Improvements in the Firing of Explosive Mixtures in Internal Combustion Engines
CH76245A
(en )
1917-11-16
Two-stroke internal combustion gas engine
GB190322531A
(en )
1904-10-19
Improvement relating to the Combustible Charge or the Working of Internal Combustion Engines.
CH23668A
(en )
1902-08-31
Internal combustion engine system
FR18671E
(en )
1914-05-30
Carburetor of internal combustion engines
GB190327050A
(en )
1904-07-21
An "Improved Form of Internal Combustion Engine giving an Explosion each Stroke"
FR525836A
(en )
1921-09-28
Adjustable nozzle for carburetors of internal combustion engines and other applications
CH62935A
(en )
1914-01-02
Multi-cylinder explosive engine with controls over the tops of the cylinders
CH24598A
(en )
1903-01-31
Internal combustion engine
CH23223A
(en )
1902-06-15
Internal combustion engine
CH22871A
(en )
1902-04-15
Internal combustion engine
CH22031A
(en )
1901-10-15
Internal combustion engine
CH22300A
(en )
1902-01-15
Internal combustion engine
CH22872A
(en )
1902-04-15
Internal combustion engine
FR332661A
(en )
1903-11-04
Improvements to the electric ignition of internal combustion engines
CH70328A
(en )
1915-09-16
Two-stroke internal combustion engine
CH71772A
(en )
1916-02-16
Two-stroke internal combustion engine
CH72206A
(en )
1916-04-17
Fuel nozzle for carburetors of internal combustion engines
CH23398A
(en )
1902-07-31
Multi-cylinder explosion engine
CH27325A
(en )
1903-12-31
Explosion engine with electrical ignition of the mixed gases
FI6078A
(en )
1915-06-14
Carburettor for internal combustion engines