Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
Inventor
active
Anti-tamper tag with theft protection
Ceiling mounted passive infrared intrusion detector with prismat
Ceiling mounted passive infrared intrusion detector with pyramid
Feeding equalization for sludge presses
Infrared intrusion detector with beam indicators
No associations
LandOfFree
John Baldwin 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 Baldwin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John Baldwin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1304018