|
GB445005A
|
|
Improvements in or relating to turbo-compressors
|
|
DE557860C
|
|
Runner consisting of two discs for gas turbines and centrifugal compressors
|
|
GB305188A
|
|
Improvements in or relating to exhaust arrangements for internal combustion engines
|
|
DE461407C
|
|
Device for changing the pitch of propellers
|
|
DE450162C
|
|
Impeller for turbines with cooled hollow blades
|
|
DE443327C
|
|
Two-stroke engine with an inlet valve that is automatically controlled by the drive medium pressure
|
|
DE442195C
|
|
Hollow blade made of sheet metal for gas turbines
|
|
DE440148C
|
|
Device for utilizing waste heat from industrial furnaces in compressed air turbines
|
|
DE441683C
|
|
Method for operating gas turbines
|
|
DE439567C
|
|
Device for fastening hollow blades for gas turbines
|
|
DE442194C
|
|
Blade attachment for gas turbines
|
|
DE451553C
|
|
Process for heat recovery with the help of regenerators, recuperators, heat exchangers or the like.
|
|
DE493057C
|
|
Impeller for turbines composed of two symmetrical disks
|
