Internal-combustion engines
Engine speed regulator
Idle speed control
Inventor
active
No associations
LandOfFree
Helmut Sperling does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Helmut Sperling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helmut Sperling will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1772572