David J. Callahan

Details David J. Callahan David J. Callahan

Power plants

Combustion products used as motive fluid

With safety device

Inventor

active

Affiliated with

Also associated with

No associations

Rating

David J. Callahan 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 J. Callahan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David J. Callahan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-492204