Machine for cutting holes with annular cutters
Machine tool feed apparatus
Magnetic snap acting valve for air motor
Marine engine plant
Master piston for a compression release engine retarder
Material pump
Mechanical hammer
Mechanical pneumatic servo control system for high speed...
Mechanical transmission device for engine with variable...
Method and apparatus for an automotive power generating system
Method and apparatus for converting thermal energy to...
Method and apparatus for providing a stream of pressurized...
Method and apparatus for the production of mechanical power...
Method and device for additional thermal heating for motor...
Method and device for producing a high-speed translational...
Method and device for using voc as fuel for an engine
Method and system for electrical and mechanical power...
Method for operating and arrangement of a pneumatic piston...
Method for operating pollution-free engine expansion chamber...
Method for regulating the driving power of an expansion...