DK49169C
(en )
1934-08-20
Device for Internal Combustion Engines.
DK49976C
(en )
1935-03-11
Device for Internal Combustion Engines.
DK46416C
(en )
1932-11-07
Device for Internal Combustion Engines.
DK54940C
(en )
1938-07-04
Two-stroke internal combustion engine.
DK54861C
(en )
1938-06-13
Two-stroke internal combustion engine.
DK50836C
(en )
1935-10-28
Muffler for Internal Combustion Engines.
DK52826C
(en )
1937-03-15
Control device for combustion engines.
DK55591C
(en )
1938-12-19
Device for two-stroke internal combustion engines.
DK44400C
(en )
1931-07-27
Device for Internal Combustion Engines.
DK46124C
(en )
1932-08-29
Device for Internal Combustion Engines.
CH167598A
(en )
1934-02-28
Multi-cylinder internal combustion engine.
DK43930C
(en )
1931-03-30
Device for four-stroke internal combustion engines.
GR3789B
(en )
1932-08-26
ECONOMIC ENGINE INTERNAL COMBUSTION ENGINE.
AT140442B
(en )
1935-01-25
Two-stroke internal combustion engine.
DK48971C
(en )
1934-07-09
Two-stroke internal combustion engine.
AT140804B
(en )
1935-02-25
Control device for two-stroke internal combustion engines.
DK51534C
(en )
1936-04-14
Device for rotating Explosion or Combustion engines.
GR3595B
(en )
1932-03-24
SPECIAL FUEL MATERIAL FOR INTERNAL COMBUSTION ENGINE.
GR3632B
(en )
1932-04-26
SPECIAL FUEL MATERIAL FOR INTERNAL COMBUSTION ENGINE.
CH203214A
(en )
1939-02-28
Cooling device for internal combustion engines.
DK45041C
(en )
1931-12-28
Device for reversible two-stroke internal combustion engines.
GR3648B
(en )
1932-05-17
SPECIAL EXTRACTIVE FUEL FOR INTERNAL COMBUSTION ENGINE.
DK44520C
(en )
1931-08-24
Cooling device for internal combustion engines.
DK51438C
(en )
1936-03-23
Fuel injection device for internal combustion engines.
AT131875B
(en )
1933-02-25
Carburetors for internal combustion engines.