CH175433A
(en )
1935-02-28
Injection internal combustion engine.
DK54940C
(en )
1938-07-04
Two-stroke internal combustion engine.
DK54861C
(en )
1938-06-13
Two-stroke internal combustion engine.
ES131178A3
(en )
1933-08-16
SUPERCHARGED INTERNAL COMBUSTION ENGINE.
DK52707C
(en )
1937-02-15
Two-stroke internal combustion engine with controlled flushing.
DK56234C
(en )
1939-05-30
Two-stroke internal combustion engine.
AT140442B
(en )
1935-01-25
Two-stroke internal combustion engine.
DK48971C
(en )
1934-07-09
Two-stroke internal combustion engine.
DK53276C
(en )
1937-07-05
Two-stroke internal combustion engine.
DK56925C
(en )
1939-11-13
Two-stroke internal combustion engine.
DK48405C
(en )
1934-02-19
Two-stroke internal combustion engine.
DK55654C
(en )
1939-01-02
Four-stroke internal combustion engine.
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.
CH167598A
(en )
1934-02-28
Multi-cylinder internal combustion engine.
DK55684C
(en )
1939-01-09
Two-stroke internal combustion engine.
DK57167C
(en )
1940-01-15
Two-stroke internal combustion engine.
DK57520C
(en )
1940-04-22
Two-stroke internal combustion engine.
GR3789B
(en )
1932-08-26
ECONOMIC ENGINE INTERNAL COMBUSTION ENGINE.
IE12706L
(en )
1934-05-02
Internal combustion engines.
IE12767L
(en )
1933-10-21
Internal combustion engines.
IE13202L
(en )
1933-10-14
Internal combustion engines.
DK47138C
(en )
1933-03-27
Reversible two-stroke internal combustion engine.
AT160152B
(en )
1941-02-25
Slot-controlled two-stroke internal combustion engine.
DK49976C
(en )
1935-03-11
Device for Internal Combustion Engines.