Railway rolling stock
Locomotives
Internal combustion engine
Inventor
active
Control device for multiple unit locomotive systems
Railway locomotive fuel saving arrangement
No associations
LandOfFree
Rudolph D. Spigarelli does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Rudolph D. Spigarelli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rudolph D. Spigarelli will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-165592