CH208817A
(en )
1940-02-29
Starting device for internal combustion engines.
CH227224A
(en )
1943-05-31
Nozzles for internal combustion engines, in particular diesel engines.
SU76649A1
(en )
1948-11-30
Muffler for internal combustion engines, primarily aircraft
CH208812A
(en )
1940-02-29
Valve-controlled four-stroke internal combustion engine.
DK56203C
(en )
1939-05-22
Muffler, in particular for internal combustion engines.
DK57912C
(en )
1940-08-19
Internal combustion engine.
CH213657A
(en )
1941-02-28
Internal combustion engine.
DK56871C
(en )
1939-10-30
Piston for Internal Combustion Engines.
CH211253A
(en )
1940-08-31
Pistons, in particular for internal combustion engines.
DK62001C
(en )
1944-03-06
Reversible Internal Combustion Engine.
DK59611C
(en )
1942-03-30
Flywheel ignition device, in particular for internal combustion engines.
DK56551C
(en )
1939-08-14
Two-stroke internal combustion engine.
DK68649C
(en )
1949-02-28
Two-stroke internal combustion engine.
CH213660A
(en )
1941-02-28
Starting device for internal combustion engines.
DK60000C
(en )
1942-07-27
Lubrication device for internal combustion engines, in particular for Vehicles.
DK61289C
(en )
1943-09-06
Device for reversible internal combustion engines.
DK57371C
(en )
1940-03-11
Silencer for Engines.
DK50836C
(en )
1935-10-28
Muffler for Internal Combustion Engines.
DK55989C
(en )
1939-03-27
Piston, in particular for internal combustion engines.
DK59738C
(en )
1942-05-04
Steering mechanism for internal combustion engines, in particular Ship engines.
DK57134C
(en )
1940-01-08
Device for multi-cylinder internal combustion engines.
DK61579C
(en )
1943-11-15
Charger for Internal Combustion Engines.
DK57867C
(en )
1940-08-05
Cylinder for single-acting internal combustion engines.
DK61514C
(en )
1943-11-01
Gas mixer for internal combustion engines.
ES144038A1
(en )
1938-03-16
Improvements in internal combustion engines.