Pipes and tubular conduits
Plural duct
Surrounding radially spaced duct with axially spaced...
Inventor
active
No associations
LandOfFree
Theodore S. Sprague does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Theodore S. Sprague, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Theodore S. Sprague will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1366915