Robert Gelin

Details Robert Gelin Robert Gelin

Rotary expansible chamber devices

Grooved abutting cylinder-rotating member end surfaces

Annular groove or recess completely encircles rotation axis

Inventor

active

Affiliated with

Also associated with

No associations

Rating

Robert Gelin does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-1549132