Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Retarded or delayed type
Inventor
active
Combination weighing machine having short search
Combination weighing machine with adaptive signal correction
Combination weighing machine with feed control
Combination weighing system
Combination weighing system
No associations
LandOfFree
Ellwood S. Douglas does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ellwood S. Douglas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ellwood S. Douglas will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-293840