Ordnance
Mounts
Training mechanisms
Inventor
active
Gyrocompass navigation system for land vehicles
Gyrocompassing apparatus for stationary equipment
Method for aiming towed field artillery pieces
Phase locked gyroscope wheel supply for synchronous hysteresis m
Pulse width modulated binary rebalance rate capture loop control
No associations
LandOfFree
Frank L. Rosen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Frank L. Rosen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frank L. Rosen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-938032