CH175433A
(en )
1935-02-28
Injection internal combustion engine.
DK50616C
(en )
1935-09-02
Lubrication device for Crankshaft in Combustion engines.
DK54861C
(en )
1938-06-13
Two-stroke internal combustion engine.
DK54940C
(en )
1938-07-04
Two-stroke internal combustion engine.
DK55144C
(en )
1938-08-29
Lubricant for Internal Combustion Engines.
DK55591C
(en )
1938-12-19
Device for two-stroke internal combustion engines.
CH203214A
(en )
1939-02-28
Cooling device for internal combustion engines.
DK53155C
(en )
1937-05-31
Carburetor for Internal Combustion Engines.
AT144799B
(en )
1936-02-25
Ignition device for internal combustion engines.
CH182802A
(en )
1936-02-29
Internal combustion engine pistons.
DK53276C
(en )
1937-07-05
Two-stroke internal combustion engine.
DK56925C
(en )
1939-11-13
Two-stroke internal combustion engine.
DK53941C
(en )
1937-11-29
Conversion device for internal combustion engines.
DK52708C
(en )
1937-02-15
Internal combustion engine, in particular Two-stroke engine.
DK50331C
(en )
1935-06-11
Control device for internal combustion engines.
ES135149A1
(en )
1934-09-16
Improvements in heavy oil carburetors for internal combustion engines.
DK55654C
(en )
1939-01-02
Four-stroke internal combustion engine.
DK51986C
(en )
1936-08-10
Fuel pump for compressorless internal combustion engines.
ES135130A1
(en )
1934-09-01
Device for ignition in heavy oil combustion engines.
DK49976C
(en )
1935-03-11
Device for Internal Combustion Engines.
DK52434C
(en )
1936-12-14
Exhaust line for multi-cylinder engines.
ES135384A1
(en )
1934-11-01
Improvements in gasoline economizer devices for internal combustion engines.
CH175435A
(en )
1935-02-28
Frame for internal combustion engines.
GR3789B
(en )
1932-08-26
ECONOMIC ENGINE INTERNAL COMBUSTION ENGINE.
ES133034A1
(en )
1934-03-01
Improvements in internal combustion engines.