CH215482A
(en )
1941-06-30
Injection system on internal combustion engines.
CH208812A
(en )
1940-02-29
Valve-controlled four-stroke internal combustion engine.
SE96836C1
(en )
1939-09-12
Multi-cylinder internal combustion engine
DK61129C
(en )
1943-07-12
Multi-cylinder air-cooled Internal combustion engine.
SU59517A1
(en )
1941-03-31
Jet for carburetors of internal combustion engines
FR875789A
(en )
1942-10-02
Internal combustion engine
DK66566C
(en )
1948-04-05
Combustion engine with Ignition cylinder.
CH213657A
(en )
1941-02-28
Internal combustion engine.
DK59432C
(en )
1942-01-26
Air-cooled Internal Combustion Engine.
DK62413C
(en )
1944-07-06
Two-stroke internal combustion engine with supercharger.
DK69867C
(en )
1949-09-12
Two-stroke internal combustion engine.
FR883310A
(en )
1943-07-01
Internal combustion engine
DK60483C
(en )
1943-01-04
Device for two-stroke internal combustion engines.
FR891084A
(en )
1944-02-25
Horizontal internal combustion engine
DK68649C
(en )
1949-02-28
Two-stroke internal combustion engine.
DK56551C
(en )
1939-08-14
Two-stroke internal combustion engine.
DK59811C
(en )
1942-05-26
Device for four-stroke internal combustion engines.
CH219758A
(en )
1942-02-28
Cooling device on cylinders of air-cooled internal combustion engines.
DK60465C
(en )
1942-12-28
Internal combustion engine systems.
DK60423C
(en )
1942-12-14
Device for Internal Combustion Engines.
GR8832B
(en )
1940-03-04
DOUBLE ENERGY INTERNAL COMBUSTION ENGINE.
DK58312C
(en )
1941-01-06
Device for reversible two-stroke internal combustion engines.
DK57167C
(en )
1940-01-15
Two-stroke internal combustion engine.
DK57520C
(en )
1940-04-22
Two-stroke internal combustion engine.
DK55684C
(en )
1939-01-09
Two-stroke internal combustion engine.