Uncategorized
Inventor
Country: United States Of America
Electric furnace
Induction coil section
Process and apparatus for welding tungsten ingots
Puppet valve
Tungsten contact point
LandOfFree
Carl Alonzo Pfanstiehl does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Carl Alonzo Pfanstiehl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carl Alonzo Pfanstiehl will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-159262