DK44045C
(en )
1931-04-27
Ram stroke driven by an Internal Combustion Engine.
DK41916C
(en )
1930-03-24
Frame stroke, driven by an internal combustion engine.
CH152985A
(en )
1932-02-29
Internal combustion engine with plunger piston.
DK46335C
(en )
1932-10-17
Chain drive, especially for internal combustion engines.
CH152967A
(en )
1932-02-29
Device for sealing piston rods on piston engines, in particular double-acting internal combustion engines.
DK45892C
(en )
1932-07-04
Crosshead control for Piston Machines, especially High Performance Combustion Engines.
CH156636A
(en )
1932-08-15
Rail vehicle driven by an internal combustion engine.
DK44662C
(en )
1931-10-05
Compound internal combustion engine.
DK45502C
(en )
1932-04-11
Double-acting two-stroke internal combustion engine.
DK46225C
(en )
1932-09-19
Double-acting two-stroke internal combustion engine.
CH152984A
(en )
1932-02-29
Double-acting two-stroke internal combustion engine.
FR721747A
(en )
1932-03-07
Plunger piston, especially for internal combustion engines
ES119150A1
(en )
1930-08-16
Cylinders for combustion engines.
ES119681A1
(en )
1930-10-16
Carburetor for explosion engines.
ES118675A1
(en )
1930-07-16
Carburetor for explosion engines.
ES117528A1
(en )
1930-05-01
A starting device for internal combustion engines.
ES117276A1
(en )
1930-04-01
Plunger for oil engines.
ES120801A3
(en )
1930-12-16
Improvements in pistons for internal combustion engines.
DK45778C
(en )
1932-06-06
Two-stroke internal combustion engine.
ES120507A1
(en )
1930-12-01
Cylinder cooled by air, especially for combustion engines.
ES118198A1
(en )
1930-06-16
Improvements in internal combustion engines.
ES119783A1
(en )
1930-10-16
Improvements in internal combustion engines.
ES119961A1
(en )
1930-11-01
Improvements in internal combustion engines.
DK38430C
(en )
1928-02-13
Device for cooling single- or multi-cylinder two-stroke engines.
DK47945C
(en )
1933-10-30
Refrigeration plant, especially for Vehicles powered by an Internal Combustion Engine.