Uncategorized
Inventor
Locking device for screwthreaded members
Method and apparatus for shaping metal articles
Precision work press
Washer manufacture
Washer producing machine
No associations
LandOfFree
Albert Chappuis John does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Albert Chappuis John, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Albert Chappuis John will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-639627