Douglas J. Nielsen

Details Douglas J. Nielsen Douglas J. Nielsen

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

Inventor

active

Affiliated with

Also associated with

No associations

Rating

Douglas J. Nielsen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Douglas J. Nielsen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Douglas J. Nielsen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-762004