John Edwin Petersen

Details John Edwin Petersen John Edwin Petersen

Rotary expansible chamber devices

With mechanical sealing

By changing working member or cylinder relative position

Inventor

active

Affiliated with

Also associated with

No associations

Rating

John Edwin Petersen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-879162