Uncategorized
Inventor
Apparatus for the treatment of filamentary materials
Bobbin cleaning apparatus
Creel
Packing
Strong yarn
Spinning spindle
Textile apparatus
LandOfFree
William J. Elvin does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with William J. Elvin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William J. Elvin will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-3267