FR465043A
(en )
1914-04-06
Two-stroke diesel engine
FR467458A
(en )
1914-06-12
Two-stroke internal combustion engine
FR474844A
(en )
1915-03-22
Two-stroke internal combustion engine
CH71500A
(en )
1916-01-17
Two-stroke internal combustion engine
FR471359A
(en )
1914-10-24
Two-stroke internal combustion engine
FR463385A
(en )
1914-02-20
Two-stroke internal combustion engine
FR438604A
(en )
1912-05-23
Two-stroke internal combustion engine
FR459297A
(en )
1913-10-31
Four-stroke internal combustion engine
FR485389A
(en )
1918-01-04
Two-stroke internal combustion engine
FR442228A
(en )
1912-08-27
Two-stroke internal combustion engine
FR469868A
(en )
1914-08-13
Two-stroke type internal combustion engine
FR445549A
(en )
1912-11-13
Improvements to two-stroke internal combustion engines
FR468085A
(en )
1914-06-27
Improvements to two-stroke internal combustion engines
FR459489A
(en )
1913-11-06
Four-stroke internal combustion engine
FR476794A
(en )
1915-08-31
Improvements to two-stroke internal combustion engines
FR465505A
(en )
1914-04-18
Improvements to two-stroke internal combustion engines
FR443217A
(en )
1912-09-19
Two-stroke combustion engine
FR468680A
(en )
1914-07-11
Improvements in two-stroke internal combustion engines
FR427732A
(en )
1911-08-11
Two-stroke internal combustion engine
FR17798E
(en )
1913-11-15
Two-stroke combustion engine
FR412431A
(en )
1910-07-12
Two-stroke internal combustion engine
FR469492A
(en )
1914-08-01
Two-stroke combustion engine
FR510609A
(en )
1920-12-08
Two-stroke combustion engine
FR423999A
(en )
1911-05-02
Two-stroke rotary internal combustion engine
CH47621A
(en )
1910-07-16
Two-stroke internal combustion engine