Siemens researches engine sound
Automotive engineering international ; 110 , 7
2002
Article (Journal)
English
Engineering Index Backfile | 1939
|SAE Technical Papers | 1939
|The siemens rotary aeroplane engine
Engineering Index Backfile | 1919
|Siemens VDO listens to the engine
British Library Online Contents | 2003
The Siemens-Halske S.H.20 Engine
Emerald Group Publishing | 1930
|