Measuring and testing
Instrument proving or calibrating
Volume of flow, speed of flow, volume rate of flow, or mass...
Inventor
active
Guidance system using spring-stored energy
Pneumatic ejector for bomb
Pneumatic target system
Shorting and radiation protection device for rocket
Wind tunnel balance calibrator
No associations
LandOfFree
Frederick D. Ward does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Frederick D. Ward, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frederick D. Ward will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-299054