Communications, electrical: acoustic wave systems and devices
Echo systems
Distance or direction finding
Inventor
active
Displacement sensing system
Glass breakage detector
Intrusion detector
Motion detection apparatus employing millimeter wave detector
Passive infra-red detectors
No associations
LandOfFree
Boris Zhevelev does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Boris Zhevelev, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boris Zhevelev will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-981478