Uncategorized
Inventor
Accumulator cell
Alternating-current machine
Slot closing wedges for dynamo-electric machines
Washing machines
No associations
LandOfFree
Otto Welter does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Otto Welter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Otto Welter will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-100749