Uncategorized
Inventor
Automatic selecting switches
Automatic selecting switches as used in automatic telephone...
Catalyst for a slurry polymerization process
Electric selecting switches
Electromagnetic relays and mounting arrangements therefor
No associations
LandOfFree
John D. Leslie does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John D. Leslie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John D. Leslie will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-10362