Pipe joints or couplings
Molded joint
Sleeve
Inventor
active
No associations
LandOfFree
William Channing Blackwell 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 Channing Blackwell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William Channing Blackwell will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1122980