FR869233A
(en )
1942-01-27
Internal combustion engine
CH215482A
(en )
1941-06-30
Injection system on internal combustion engines.
DK69465C
(en )
1949-06-27
Internal combustion engine with compressor.
CH208812A
(en )
1940-02-29
Valve-controlled four-stroke internal combustion engine.
CH213657A
(en )
1941-02-28
Internal combustion engine.
DK59432C
(en )
1942-01-26
Air-cooled Internal Combustion Engine.
DK69867C
(en )
1949-09-12
Two-stroke internal combustion engine.
DK59981C
(en )
1942-07-20
Combustion engine with separate Combustion chamber.
DK57912C
(en )
1940-08-19
Internal combustion engine.
GR7941B
(en )
1939-01-24
INTERNAL COMBUSTION TURBINE.
DK57207C
(en )
1940-01-29
Internal combustion engine.
FR863856A
(en )
1941-04-11
Internal combustion engine
FR858750A
(en )
1940-12-02
Internal combustion engine
FR851423A
(en )
1940-01-09
Internal combustion engine
CH208810A
(en )
1940-02-29
Internal combustion engine with compression ignition.
DK61579C
(en )
1943-11-15
Charger for Internal Combustion Engines.
DK62001C
(en )
1944-03-06
Reversible 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.
DK56551C
(en )
1939-08-14
Two-stroke internal combustion engine.
DK68649C
(en )
1949-02-28
Two-stroke internal combustion engine.
DK69654C
(en )
1949-07-25
Two-stroke internal combustion engine with compression ignition.
CA382407A
(en )
1939-07-04
Internal combustion engine
CA385279A
(en )
1939-11-28
Internal combustion engine