Anglais | Allemand | |
---|---|---|
Technical | ||
Technical | pressure waves | Druckwellen [pl] |
Technical | pressure waves | Verdichtungswellen [pl] |
Anglais | Allemand | |
---|---|---|
Patent | ||
Patent | fluid gearing actuated by pressure waves | Druckwellengetriebe |
Patent | combustion engines by pressure waves | bei Brennkraftmaschinen durch Druckwellen |