Brakes
Internal-resistance motion retarder
Using diverse fluids
Inventor
active
Adjustable installation with a controlled locking gas spring and
Adjustable installation with a controlled locking gas spring...
Emergency locking gas spring
Gas spring having a controllable output force
Gas spring with temperature compensation
No associations
LandOfFree
Mark A. Popjoy does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Mark A. Popjoy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mark A. Popjoy will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1285809