CH226307A
(en )
1943-03-31
Light metal pistons for internal combustion engines.
DK60059C
(en )
1942-08-17
Double-acting two-stroke combustion engine with reciprocating pistons.
FR891112A
(en )
1944-02-28
Opposed piston internal combustion engine
CH208812A
(en )
1940-02-29
Valve-controlled four-stroke internal combustion engine.
CH219746A
(en )
1942-02-28
Light metal pistons for internal combustion engines.
DK57395C
(en )
1940-03-18
Double-acting two-stroke internal combustion engine with opposite pistons.
DK66566C
(en )
1948-04-05
Combustion engine with Ignition cylinder.
DK61024C
(en )
1943-06-15
Single-acting Two-stroke internal combustion engine of the Crosshead type.
FR885516A
(en )
1943-09-17
Internal combustion engine piston
DK57133C
(en )
1940-01-08
Double-acting two-stroke internal combustion engine.
DK55935C
(en )
1939-03-13
Two-stroke engine with reciprocating pistons.
DK67161C
(en )
1948-07-05
Engine compressor with free-running pistons.
DK63232C
(en )
1945-03-05
Multi-cylinder two-stroke engine with reciprocating pistons.
DK62413C
(en )
1944-07-06
Two-stroke internal combustion engine with supercharger.
FR891703A
(en )
1944-03-17
Opposed piston internal combustion engine
FR891080A
(en )
1944-02-25
Opposed piston internal combustion engine
FR891050A
(en )
1944-02-24
Opposed piston internal combustion engine
FR887169A
(en )
1943-11-05
Opposed piston internal combustion engine
CH219742A
(en )
1942-02-28
Internal combustion engine with piston pump system for conveying lubricant.
DK57344C
(en )
1940-03-04
Two-stroke internal combustion engine with auxiliary piston.
DK69867C
(en )
1949-09-12
Two-stroke internal combustion engine.
DK62699C
(en )
1944-09-18
Cross head internal combustion engine.
GR8892B
(en )
1940-03-29
CENTRAL TEMPERATURE TWO-CYLINDER DIESEL ENGINE.
DK62538C
(en )
1944-08-07
Two-stroke internal combustion engine.
GR8831B
(en )
1940-03-04
CONNECTED Crankshaft FOR TWO-CYLINDER AND FOUR-CYLINDER DIESEL ENGINE.