DK44469C
(en )
1931-08-10
Two-stroke internal combustion engine with Transverse flushing.
DK52707C
(en )
1937-02-15
Two-stroke internal combustion engine with controlled flushing.
DK43370C
(en )
1930-11-17
Internal combustion engine.
DK44646C
(en )
1931-09-28
Two-stroke internal combustion engine with Transverse flushing.
DK45778C
(en )
1932-06-06
Two-stroke internal combustion engine.
DK42799C
(en )
1930-08-18
Two-stroke internal combustion engine with slit flushing.
DK42273C
(en )
1930-05-19
Two-stroke internal combustion engine with port flushing.
AT121814B
(en )
1931-03-10
Multi-cylinder internal combustion engine.
DK45502C
(en )
1932-04-11
Double-acting two-stroke internal combustion engine.
DK46225C
(en )
1932-09-19
Double-acting two-stroke internal combustion engine.
CH152984A
(en )
1932-02-29
Double-acting two-stroke internal combustion engine.
DK45123C
(en )
1932-01-18
Flushing device for two-stroke internal combustion engines.
DK44662C
(en )
1931-10-05
Compound internal combustion engine.
DK48405C
(en )
1934-02-19
Two-stroke internal combustion engine.
DK45415C
(en )
1932-03-21
Internal combustion engine with Auxiliary cylinder.
DK51740C
(en )
1936-06-08
Two-stroke internal combustion engine with controlled flushing.
DK52048C
(en )
1936-08-24
Two-stroke internal combustion engine with controlled flushing.
AT134544B
(en )
1933-08-25
Multi-cylinder diesel or semi-diesel engine.
DK37958C
(en )
1927-09-19
Two-stroke internal combustion engine.
DK41221C
(en )
1929-12-09
Two-stroke internal combustion engine.
DK43484C
(en )
1930-12-15
Double-acting two-stroke internal combustion engine.
DK41939C
(en )
1930-03-31
Two-stroke internal combustion engine.
DK41940C
(en )
1930-03-31
Two-stroke internal combustion engine.
CH138399A
(en )
1930-02-28
Two-stroke internal combustion engine.
DK41045C
(en )
1929-11-04
Four-stroke internal combustion engine.