Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Slipping and/or racing control for electric motors
Inventor
active
Control apparatus for maintaining traction in electric rolling s
Control system for maintaining traction of rolling stock
Truck for railway vehicle
No associations
LandOfFree
Tetsuji Hirotsu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Tetsuji Hirotsu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tetsuji Hirotsu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1572754