CH266195A
(en )
1950-01-15
Combustion engine system.
ES175859A1
(en )
1947-01-01
IMPROVEMENTS IN OPTIONAL PISTON INTERNAL COMBUSTION ENGINES
SU76649A1
(en )
1948-11-30
Muffler for internal combustion engines, primarily aircraft
CH227224A
(en )
1943-05-31
Nozzles for internal combustion engines, in particular diesel engines.
DK72575C
(en )
1951-05-28
Piston, in particular for internal combustion engines.
DK63703C
(en )
1945-07-16
Muffler-Economiser for Internal Combustion Engines.
DK67473C
(en )
1948-08-23
Air filter, in particular for combustion engines.
DK61919C
(en )
1944-02-14
Engine cylinder, in particular for air-cooled Aircraft engines.
DK65410C
(en )
1947-02-10
Cylinder for air-cooled internal combustion engines.
CH234424A
(en )
1944-09-30
Injection pump for internal combustion engines.
DK65171C
(en )
1946-12-02
Reversal mechanism for internal combustion engines.
DK68122C
(en )
1948-12-13
Muffler, in particular for internal combustion engines.
DK75954C
(en )
1953-06-08
Device for internal combustion engines.
DK68360C
(en )
1949-01-10
Combustion engine.
DK56871C
(en )
1939-10-30
Piston for Internal Combustion Engines.
ES7524Y
(en )
1944-06-01
Compression regulator for internal combustion engines.
DK74888C
(en )
1952-10-27
Piston, in particular for combustion engines.
DK62538C
(en )
1944-08-07
Two-stroke internal combustion engine.
DK72751C
(en )
1951-07-09
Control device for internal combustion engines.
GR10002B
(en )
1942-11-11
GAS APPLIANCE FOR INTERNAL COMBUSTION ENGINES.
ES10950Y
(en )
1945-08-16
Hollow valve, specially composed for combustion engines.
DK66784C
(en )
1948-05-10
Cylinder head, especially for Hot Air Engines.
DK67574C
(en )
1948-09-06
V-shaped Internal Combustion Engine with Counter Pistons.
ES7718Y
(en )
1944-06-01
Commissioning for internal combustion engines of all kinds.
DK74862C
(en )
1952-10-20
Waste gas turbine systems for reciprocating internal combustion engines, in particular waste gas supercharger.