171001 ⎘
Measuring linear or angular speed; Measuring differences of linear or angular speeds; Devices characterised by the determination of the time taken to traverse a fixed distance using optical means, i.e. using infra-red, visible, or ultra-violet light for projectile velocity measurements
OPTICAL GATE AND METHOD FOR DETERMINING A VELOCITY VECTOR OF A SPHERICAL PROJECTILE
#2CHRONOGRAPHY SYSTEM AND METHOD FOR PERFORMING REDUNDANT MEASUREMENT OF PROJECTILE VELOCITY
#3CHRONOGRAPH SYSTEM
#4SYSTEM AND METHOD FOR MONITORING A PROJECTILE
#5Ballistic projectile velocity measurement apparatus
#6Establishing a time zero for time delay detonation
#7Launched ball detecting apparatus and launched ball detecting method
#8Flight parameter measuring apparatus and flight parameter measuring method
#9Flying object position measuring apparatus, flying object position measuring method, and non-transitory storage medium
#10SYSTEM FOR MEASURING THE YAW, SPIN AND MUZZLE VELOCITY OF AN AMMUNITION PROJECTILE
#11System and method for determining the position of a bullet projectile on a target plane
#12Screen-less ballistic chronograph
#13Apparatus and method for determining the spatial position and velocity vector of a spherical projectile
#14Image pickup device for detecting moving speed of shot object and method thereof
#15Optical screen, systems and methods for producing and operating same
#16Method for detecting projectile impact location and velocity vector
#17Sight adjuster
#18Marking of objects for speed and spin measurements
#19Method and apparatus for locating the trajectory of an object in motion
#20Apparatus for determining projectile's velocity
#21System for measuring skew and speed of an arrow
#22System and method for measuring spatially resolved velocity and density of air flows simultaneously
#23Chronograph system
#24Automated ammunition photogrammetry system