CH76245A
(en )
1917-11-16
Two-stroke internal combustion gas engine
CH70328A
(en )
1915-09-16
Two-stroke internal combustion engine
CH71772A
(en )
1916-02-16
Two-stroke internal combustion engine
FI6078A
(en )
1915-06-14
Carburettor for internal combustion engines
DK19815C
(en )
1915-02-08
Two-stroke internal combustion engine.
CH69052A
(en )
1915-05-17
Two-stroke internal combustion engine
CH69682A
(en )
1915-07-16
Two-stroke internal combustion engine
FR521109A
(en )
1921-07-07
Advanced internal combustion engine
CH71379A
(en )
1915-12-16
Single-acting two-stroke internal combustion engine
DK30434C
(en )
1922-10-09
Four-stroke internal combustion engine.
CH73957A
(en )
1916-12-16
Four-stroke internal combustion engine
CH61064A
(en )
1913-09-01
Two-stroke internal combustion engine
FR532863A
(en )
1922-02-14
Carburetor for internal combustion engines
CH55428A
(en )
1912-08-16
Reversible two-stroke internal combustion engine
CH68230A
(en )
1915-03-01
Multi-cylinder two-stroke internal combustion engine
CH70962A
(en )
1915-11-16
Internal combustion engine
FR18671E
(en )
1914-05-30
Carburetor of internal combustion engines
CH72309A
(en )
1916-05-16
Internal combustion engine
CH59723A
(en )
1913-06-02
Two-stroke internal combustion engine
FR21646E
(en )
1921-01-10
Carburetor for internal combustion engines
FR480139A
(en )
1916-06-22
Carburetor for internal combustion engines
FR482649A
(en )
1917-04-05
Carburetor for internal combustion engines
FR524811A
(en )
1921-09-10
Carburetor for internal combustion engines
CH74385A
(en )
1917-08-16
Carburetor for internal combustion engines
CH65284A
(en )
1914-06-01
Two-stroke internal combustion engine