|
GB233728A
|
|
Improvements in internal combustion engines
|
|
US1608584A
|
|
Packing device for turnable junction tubes in reciprocating machine parts
|
|
GB213903A
|
|
Packing device for rotatable junction tubes in reciprocating machine parts
|
|
DE422446C
|
|
Sealing device for rotatable pipe connections in machine parts that go back and forth
|
|
DE346624C
|
|
Internal combustion engine with partially cooled combustion chamber
|
|
GB144633A
|
|
Improvements in internal combustion engines of hot bulb ignition type
|
|
US1405975A
|
|
Two-cycle engine
|
|
DE360134C
|
|
Device for starting two-stroke internal combustion engines
|
|
US1342633A
|
|
Water-cooled working cylinder for internal-combustion engines
|
|
DE330717C
|
|
Device for balancing the acceleration forces caused by moving masses of a piston engine by means of rotating masses
|
|
DE331289C
|
|
Water-cooled working cylinder for internal combustion engines
|
|
DE319003C
|
|
Device for mass balancing
|
