Cutting by use of rotating axially moving tool
With control means energized in response to activator...
To control infeed
Inventor
active
Air feed peck drill with pneumatic safety system
Clutch for positive feed drill
Ergonomic power tool
Gear shifting power tool
Handle arrangement for air power tool
No associations
LandOfFree
Robert A. Pennison 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 A. Pennison, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert A. Pennison will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-374288