CH78581A
(en )
1918-08-01
Oil filters on internal combustion engines
CH75805A
(en )
1918-09-02
Lubricating device on 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
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.
CH75188A
(en )
1917-06-16
Ignition device on internal combustion engines
CH80007A
(en )
1919-02-01
Starting device on internal combustion engines
DK29815C
(en )
1922-06-26
Device for Internal Combustion Engines.
DK26337C
(en )
1920-07-26
Device for two-stroke internal combustion engines.
DK29927C
(en )
1922-07-17
Device for two-stroke internal combustion engines.
CH75906A
(en )
1917-10-01
Internal combustion engine for consistent fuels
CH80282A
(en )
1919-02-17
Fuel valve on internal combustion engines
CH75810A
(en )
1917-09-17
Internal combustion engine
CH73957A
(en )
1916-12-16
Four-stroke internal combustion engine
ES65433A1
(en )
1917-10-16
An internal combustion engine.
ES65964A1
(en )
1918-01-16
An internal combustion engine.
ES64807A1
(en )
1917-07-16
An ignition device for internal combustion engines.
CH76138A
(en )
1917-11-01
Carburator for internal combustion engines
DK27571C
(en )
1921-05-09
Cylinder for Internal Combustion Engines.
DK29118C
(en )
1922-01-02
Muffler for Internal Combustion Engines.
CH71963A
(en )
1916-05-16
Cylinder covers on internal combustion engines