CH138401A
(en )
1930-02-28
Internal combustion engine with compression ignition.
DK43370C
(en )
1930-11-17
Internal combustion engine.
AT121814B
(en )
1931-03-10
Multi-cylinder internal combustion engine.
DK40975C
(en )
1929-10-21
Internal combustion engine.
DK42530C
(en )
1930-07-07
Internal combustion engine.
DK43942C
(en )
1931-03-30
Internal combustion engine.
DK43273C
(en )
1930-10-27
Internal combustion engine with Pressure atomization.
CH138402A
(en )
1930-02-28
Internal combustion engine, especially compression ignition injection engine.
GR1851B
(en )
1928-05-25
PROVISION TO REDUCE FUEL IN THE INTERNAL COMBUSTION ENGINE.
AT131919B
(en )
1933-02-25
Combustion chamber for injection internal combustion engines with compression ignition.
DK42055C
(en )
1930-04-14
Procedure for preventing ignition in internal combustion engines.
DK43484C
(en )
1930-12-15
Double-acting two-stroke internal combustion engine.
DK41627C
(en )
1930-02-10
Compound internal combustion engine.
GR2006B
(en )
1928-10-04
INTERNAL IGNITION TURBINE ENGINE.
GR2027B
(en )
1928-10-24
INSULATING THE FUEL MIXTURE (IN INTERNAL COMBUSTION ENGINE).
DK45778C
(en )
1932-06-06
Two-stroke internal combustion engine.
DK37958C
(en )
1927-09-19
Two-stroke internal combustion engine.
DK41221C
(en )
1929-12-09
Two-stroke internal combustion engine.
CA276911A
(en )
1928-01-10
Internal combustion engine
CA278020A
(en )
1928-02-21
Internal combustion engine
CA276840A
(en )
1928-01-03
Internal combustion engine
CA276974A
(en )
1928-01-10
Internal combustion engine
CA277052A
(en )
1928-01-10
Internal combustion engine
CA278911A
(en )
1928-03-27
Internal combustion engine
CA278853A
(en )
1928-03-27
Internal combustion engine