CH438838A
(en )
1967-06-30
Pistons for internal combustion engines
GB548400A
(en )
1942-10-08
Improvements in or relating to pistons for internal combustion engines
ES175859A1
(en )
1947-01-01
IMPROVEMENTS IN OPTIONAL PISTON INTERNAL COMBUSTION ENGINES
AT175095B
(en )
1953-06-10
Two-stroke internal combustion engine with inlet and outlet slots controlled by the piston
FR891112A
(en )
1944-02-28
Opposed piston internal combustion engine
GB556224A
(en )
1943-09-27
Improvements in and relating to pistons for internal combustion engines
DK61697C
(en )
1943-12-13
Two-stroke combustion engine with ring valve controlled Inlet or Outflow openings.
FR885065A
(en )
1943-09-03
Improvements to pistons, in particular for internal combustion engines
DK63571C
(en )
1945-06-04
Hydraulic Control Unit at the Gas Inlet Valve in Diesel Engine Engines.
ES139562A1
(en )
1935-11-16
IMPROVEMENTS IN THE REGULATION OF THE AIR INLET IN INTERNAL COMBUSTION ENGINES WITH A FOUR-STROKE CYCLE
DK62538C
(en )
1944-08-07
Two-stroke internal combustion engine.
GB557659A
(en )
1943-11-30
Improvements in or relating to oil pumps for internal combustion engines
CH254358A
(en )
1948-04-30
Internal combustion engine.
FR885516A
(en )
1943-09-17
Internal combustion engine piston
DK61024C
(en )
1943-06-15
Single-acting Two-stroke internal combustion engine of the Crosshead type.
CH234424A
(en )
1944-09-30
Injection pump for internal combustion engines.
FR891080A
(en )
1944-02-25
Opposed piston internal combustion engine
FR891703A
(en )
1944-03-17
Opposed piston internal combustion engine
FR887169A
(en )
1943-11-05
Opposed piston internal combustion engine
FR891050A
(en )
1944-02-24
Opposed piston internal combustion engine
GB550832A
(en )
1943-01-27
Improvements in and relating to pistons for internal combustion engines and the like
DK62003C
(en )
1944-03-06
Device for two-stroke internal combustion engines.
DK63444C
(en )
1945-04-30
Device for two-stroke internal combustion engines.
DK62413C
(en )
1944-07-06
Two-stroke internal combustion engine with supercharger.
ES7524Y
(en )
1944-06-01
Compression regulator for internal combustion engines.