FUEL SYSTEM WITH LIQUID RING PUMP WITH CENTRIFUGAL AIR/FUEL SEPARATOR
Composite aircraft propeller blade with an integrated spar
A COMBINED DEAERATOR AND PUMP END WALL FOR A COOLANT SYSTEM OF A VEHICLE
STRUCTURE CAPABLE OF TRANSFORMING ANY MOTOR VEHICLE INTO DRAINAGE PUMP VEHICLE
Air guide housing and ventilation, heating or air conditioning system with such an air guide housing
Dust collection mechanism, vehicle-mounted air purifier and fan
PNEUMATIC SYSTEM AND METHOD FOR HEATING COMPRESSOR OIL AND/OR COMPONENTS OF THE SYSTEM
Pneumatic system and method for heating compressor oil and/or components of the system
Automatic command device that mimics a traffic police
Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils