ES143504A1
(en )
1937-05-01
IMPROVEMENTS IN INTERNAL COMBUSTION ENGINES
DK55913C
(en )
1939-03-06
Inflow and outflow device at the Working Cylinder in single-piston Two-stroke internal combustion engines.
DK57547C
(en )
1940-04-29
Lubrication device for circulating water pumps for internal combustion engines.
SU49634A1
(en )
1936-08-31
Hydraulic piston-shaft internal combustion engine
DK54861C
(en )
1938-06-13
Two-stroke internal combustion engine.
FR837396A
(en )
1939-02-08
Diesel engine with combustion chamber located in the cylinder head
ES143107A1
(en )
1937-04-16
Improvements in and relating to internal combustion engines.
ES141146A1
(en )
1936-05-01
Improvements in and relating to internal combustion engines.
ES142618A1
(en )
1936-09-16
Improvements in or relating to two-stroke internal combustion engines.
ES140034A1
(en )
1936-01-01
Improvements in or relating to the exhaust systems of two-stroke internal combustion engines.
ES125806A1
(en )
1932-03-16
Improvements in two-stroke internal combustion engines.
ES130816A1
(en )
1933-08-01
Improvements in two-stroke internal combustion engines.
ES136729A1
(en )
1935-05-01
Improvements in the construction of crankshafts or crankshafts for internal combustion engines and others.
DK57344C
(en )
1940-03-04
Two-stroke internal combustion engine with auxiliary piston.
DK54967C
(en )
1938-07-11
Cylinder for internal combustion engines with reciprocating, in particular free-running pistons.
ES140674A1
(en )
1936-03-01
Improvements in the explosive and two-stroke combustion engines.
ES138982A1
(en )
1935-10-16
Cylinder head for transformation of volatile fuel engines with carburetor, in heavy oil engines with pumps and injectors.
DK57395C
(en )
1940-03-18
Double-acting two-stroke internal combustion engine with opposite pistons.
ES136767A1
(en )
1935-05-01
Improvements in internal combustion engines.
ES138110A1
(en )
1935-08-16
Improvements in internal combustion engines.
DK50823C
(en )
1935-10-28
Piston, in particular Internal combustion engines.
ES143507A1
(en )
1937-05-16
Improvements in two-stroke internal combustion engines.
ES143508A1
(en )
1937-05-16
Improvements in two-stroke internal combustion engines.
DK50904C
(en )
1935-11-18
Control device for pumps with reciprocating working motion, in particular Injection pumps for internal combustion engines.
ES147245A1
(en )
1941-03-01
Improvements in two-stroke internal combustion engines.