Measuring and testing
Instrument proving or calibrating
Apparatus for measuring by use of vibration or apparatus for...
Inventor
active
Method of acoustic calibration using falling media particles...
Ultrasonic standard
No associations
LandOfFree
Betty J. R. Chavez does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Betty J. R. Chavez, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Betty J. R. Chavez will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2442680