CH175433A
(en )
1935-02-28
Injection internal combustion engine.
DK54861C
(en )
1938-06-13
Two-stroke internal combustion engine.
DK55144C
(en )
1938-08-29
Lubricant for Internal Combustion Engines.
SU51276A1
(en )
1936-11-30
The method of filling with hot oil when starting the internal combustion engine
FR791258A
(en )
1935-12-06
Fuel for engines
DK54940C
(en )
1938-07-04
Two-stroke internal combustion engine.
DK55654C
(en )
1939-01-02
Four-stroke internal combustion engine.
DK54084C
(en )
1937-12-27
Piston for Internal Combustion Engines.
DK53979C
(en )
1937-12-06
Air-cooled Internal Combustion Engine.
CH203214A
(en )
1939-02-28
Cooling device for internal combustion engines.
DK54801C
(en )
1938-05-30
Fuel Injector for Internal Combustion Engines.
DK50616C
(en )
1935-09-02
Lubrication device for Crankshaft in Combustion engines.
DK53799C
(en )
1937-11-01
Exhaust valve for internal combustion engines.
DK53155C
(en )
1937-05-31
Carburetor for Internal Combustion Engines.
DK54429C
(en )
1938-03-07
Diving piston for internal combustion engines.
DK52239C
(en )
1936-09-28
Piston for Internal Combustion Engines.
FI18343A
(en )
1939-01-20
Combustion engine
FI17154A
(en )
1936-08-21
Combustion engine
FI17890A
(en )
1938-01-21
Combustion engine
DK54800C
(en )
1938-05-30
Compound internal combustion engine.
AT144799B
(en )
1936-02-25
Ignition device for internal combustion engines.
DK51986C
(en )
1936-08-10
Fuel pump for compressorless internal combustion engines.
DK48657C
(en )
1934-04-23
Fuel pump for internal combustion engines.
DK53941C
(en )
1937-11-29
Conversion device for internal combustion engines.
CH182802A
(en )
1936-02-29
Internal combustion engine pistons.