Machine for monitoring the vertical position of a contact...
Machine for railway switching
Machine for railway switching
Machine for transport of passengers and cargo
Magnet track braking device
Magnetic brake shoe
Magnetic brake system
Magnetic coding device for moving bodies such as conveyor...
Magnetic power system for low-friction transportation of loads
Magnetic rail brake
Magnetic rail brake device
Magnetic rail brake device
Magnetic rail brake device
Magnetic rail brake device with asymmetric excitation coils...
Magnetic rail car knuckle-opener
Magnetic transducer employed as railroad wheel detector
Magnetic-levitation vehicle with auxiliary magnetic support...
Magnetic-suspension vehicle system
Magnetically powered conveyor system and method
Mail collection system