CH77293A
(en )
1918-09-02
Removable control shaft housing for internal combustion engines
CH73625A
(en )
1916-11-01
Carburizing device for internal combustion engines
CH78322A
(en )
1918-12-02
Valve control for internal combustion engines
CH79236A
(en )
1918-10-16
Control shaft drive on internal combustion engines
CH75906A
(en )
1917-10-01
Internal combustion engine for consistent fuels
CH77982A
(en )
1918-06-17
Pointed carburetors for internal combustion engines
CH76138A
(en )
1917-11-01
Carburator for internal combustion engines
CH76603A
(en )
1918-06-17
Magnetic electric igniter for internal combustion engines
FR518634A
(en )
1921-05-28
Combustion engine
CH80590A
(en )
1919-03-17
Air filters for internal combustion engines
CH75586A
(en )
1917-08-16
Internal combustion engine
CH77292A
(en )
1918-09-02
Internal combustion engine
CH77431A
(en )
1918-09-02
Internal combustion engine
CH77432A
(en )
1918-09-02
Internal combustion engine
CH66802A
(en )
1914-10-16
Combustion chamber for internal combustion engines
CH80449A
(en )
1919-03-01
Fuel pump for internal combustion engines
CH76248A
(en )
1917-11-16
Carburetor for explosion engines
AT91458B
(en )
1923-02-26
Magnetic ignition apparatus for internal combustion engines.
DK29295C
(en )
1922-02-06
Centrifugal regulator for internal combustion engines.
CH70813A
(en )
1916-03-16
Water-cooled cylinder cover for internal combustion engines
CH73495A
(en )
1916-12-16
Cylinders for internal combustion engines
AT91067B
(en )
1923-01-25
Valve control for internal combustion engines.
FR520071A
(en )
1921-06-20
Combustion engine
CH78581A
(en )
1918-08-01
Oil filters on internal combustion engines
CH81199A
(en )
1919-10-16
Rotor for ignition machines of internal combustion engines