Uncategorized
Inventor
Alternating current cycle repeater for measuring time
Automatic control of railway classification yard track switches
Control circuit arrangement for speed measuring apparatus
Electrical relay
Electromagnetic device
No associations
LandOfFree
Benjamin Mishelevich does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Benjamin Mishelevich, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benjamin Mishelevich will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-164194