Boring or penetrating the earth
With below-ground tool drive prime mover
Discharge passage for motive fluid directed toward bore...
Inventor
active
No associations
LandOfFree
David Warren Teale does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David Warren Teale, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David Warren Teale will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-3113862