CH80282A
(en )
1919-02-17
Fuel valve on internal combustion engines
CH75805A
(en )
1918-09-02
Lubricating device on internal combustion engines
CH75188A
(en )
1917-06-16
Ignition device on internal combustion engines
AT87433B
(en )
1922-02-25
Four-stroke internal combustion engine with an injection air compressor.
CH75496A
(en )
1917-08-16
Fuel supply device for internal combustion engines
CH83186A
(en )
1919-11-17
Device on internal combustion engines with pre-explosion chamber
CH77431A
(en )
1918-09-02
Internal combustion engine
CH77432A
(en )
1918-09-02
Internal combustion engine
CH75586A
(en )
1917-08-16
Internal combustion engine
CH77292A
(en )
1918-09-02
Internal combustion engine
CH80587A
(en )
1919-03-17
Fuel pump on internal combustion engines
CH75906A
(en )
1917-10-01
Internal combustion engine for consistent fuels
CH76138A
(en )
1917-11-01
Carburator for internal combustion engines
CH80007A
(en )
1919-02-01
Starting device on internal combustion engines
DK22538C
(en )
1917-10-22
Internal combustion engine.
DK26741C
(en )
1920-10-04
Internal combustion engine.
DK28300C
(en )
1921-08-29
Two-stroke internal combustion engine.
CH55426A
(en )
1912-08-16
Valve arrangement on internal combustion engines
CH77982A
(en )
1918-06-17
Pointed carburetors for internal combustion engines
CH78322A
(en )
1918-12-02
Valve control for internal combustion engines
CH77686A
(en )
1918-10-01
Air intake valve control on two-stroke internal combustion engines
DK29118C
(en )
1922-01-02
Muffler for Internal Combustion Engines.
DK29088C
(en )
1921-12-27
Air or Flush Valve for Two-stroke internal combustion engines.
DK27571C
(en )
1921-05-09
Cylinder for Internal Combustion Engines.
AU384417B
(en )
1918-01-08
Internal combustion turbine engine